PowerShell/Data/Abbr/computing.csv

1	ABBR	MEANING
2	.7z	Common filename extension for archive files in 7z format
3	.bat	Common filename extension for Batch script files
4	.bz2	Common filename extension for archive files in bzip2 format
5	.c	Common filename extension for C source code files
6	.cpp	Common filename extension for C++ source code files
7	.csv	Common filename extension for comma-separated value files
8	.cfg	Common filename extension for configuration files
9	.dll	Common filename extension for dynamic-link library files on Windows
10	.exe	Common filename extension for executable files on Windows
11	.gif	Common filename extension for GIF image files
12	.gz	Common filename extension for archive files in gzip format
13	.h	Common filename extension for C/C++ header files
14	.hpp	Common filename extension for C++ header files
15	.ilk	Common filename extension for incremental linking files on Windows
16	.jar	Common filename extension for Java archive files
17	.jfif	Common filename extension for JPEG image files
18	.jpeg	Common filename extension for JPEG image files
19	.jpg	Common filename extension for JPEG image files
20	.lib	Common filename extension for static library files on Windows
21	.m3u	Common filename extension for audio playlists
22	.md	Common filename extension for Markdown files
23	.mp3	Common filename extension for MPEG layer 3 audio files
24	.pdb	Common filename extension for program debug database files on Windows
25	.ps1	Common filename extension for PowerShell script files
26	.psd1	Common filename extension for PowerShell data files
27	.psm1	Common filename extension for PowerShell module files
28	.psxml	Common filename extension for PowerShell XML files
29	.sh	Common filename extension for script files
30	.sln	Common filename extension for MSBuild solution files
31	.tar	Common filename extension for archive files in tar format
32	.txt	Common filename extension for text files
33	.vcxproj	Common filename extension for Visual Studio project files
34	.xml	Common filename extension for XML files
35	.xz	Common filename extension for archive files in XZ format
36	.zip	Common filename extension for archive files in Zip format
37	1NF	First Normal Form
38	2.5D	Two-And-A-Half-Dimensional
39	286	Intel 80286 processor
40	2B1Q	2 Binary 1 Quaternary
41	2FA	Two-factor authentication
42	2GL	Second-Generation Programming Language
43	2KB	2,000 Bytes
44	2NF	Second Normal Form
45	3-D	three dimensions or three-dimensional
46	3270	Information Display System
47	386	Intel 80386 processor
48	3BL	triple bottom line
49	3DCG	Three-Dimensional Computer Graphics
50	3DS	Nintendo 3DS or 3 Dual Screen
51	3G	third generation of mobile telephony
52	3GL	Third-Generation Programming Language
53	3GPP	3rd Generation Partnership Project
54	3LS	3rd Level Support
55	3NF	Third Normal Form
56	3PL	third-party logistics
57	3PV	Peak Player Production Values
58	3Vs	volume, variety and velocity
59	4-D	printing four-dimensional printing
60	40GbE	40 Gigabit Ethernet
61	42	the answer to the ultimate question of life, the universe, and everything (from 'The Hitchhiker's Guide to the Galaxy' by Douglas Adams)
62	486	Intel 80486 processor
63	4B5BLF	4 Byte 5 Byte Local Fiber
64	4G	Fourth Generation
65	4GL	Fourth-generation Programming Language
66	4NF	Fourth Normal Form
67	5GL	Fifth-Generation Programming Language
68	5NL	Fifth Normal Form
69	6NF	Sixth Normal Form
70	7W	seven wastes
71	8-VSB	8-level vestigial sideband
72	802.11	Wireless LAN
73	8B10BLF	8 Byte 10 Byte Local Fiber
74	A+	A Plus
75	A.I.	Airborne Internet
76	A/m	Oe, oersted ampere per meter
77	A11Y	Accessibility
78	AA	modem lights
79	AAA	Authentication,Authorization,Accounting
80	AABB	Axis Aligned Bounding Box
81	AAC	Advanced Audio Coding
82	AAI	Applied Artificial Intelligence
83	AAM	Automatic Acoustic Management
84	AAR	Apple Authorized Reseller
85	AARP	AppleTalk Address Resolution Protocol
86	AAS	as a service
87	AAS	Auto Area Segmentation
88	AAUI	Apple attachment unit interface
89	ab	W abohm
90	abA	abampere
91	ABAP	Advanced Business Application Programming
92	ABB	activity-based budgeting
93	ABBH	average bouncing busy hour
94	abC	abcoulomb
95	ABC	activity-based costing
96	ABC	Atanasoff-Berry Computer
97	abend	abnormal end
98	abF	abfarad
99	abH	abhenry
100	ABIOS	Advanced BIOS
101	ABM	activity-based management
102	ABP	AdBlock Plus
103	ABP	Microsoft Exchange Address Book Policy
104	ABR	AutoBaud Rate or Available Bit Rate
105	abS	absiemens
106	abV	abvolt
107	ABVS	Automated Best Value System
108	abW	abwatt
109	AC	Alternating Current
110	AC-3	Dolby Digital
111	ACCT	Account
112	ACD	Automatic Call Distributor
113	ACE	Access Control Entry
114	ACeS	Asia Cellular Satellite System
115	ACF2	Access Control Facility
116	ACH	Automated Clearing House
117	ACH	fraud Automated Clearing House fraud
118	ACID	Atomicity, Consistency, Isolation, Durability
119	Ack	Acknowledgement
120	ACL	Access Control List
121	ACM	Association for Computing Machinery
122	ACO	accountable care organization
123	ACPI	Advanced Configuration and Power Interface
124	ACR	Absolute Cell Reference
125	ACR	attenuation-to-crosstalk ratio
126	ACT	Application Compatibility Toolkit
127	ACTA	America's Carriers Telecommunications Association
128	ACTS	Automatic Coin Telephone System
129	ACV	all commodity volume
130	AD	Active Directory
131	ADAT	Alesis Digital Audio Tape
132	ADatP	Automated Data Processing
133	ADC	Analog-to-Digital Converter
134	ADC	automated data collection
135	ADE	qutomated data entry
136	ADF	Automatic Document Feeder
137	ADO	ActiveX Data Objects
138	ADP	automatic data processing
139	ADPCM	adaptive differential pulse-code modulation
140	ADS	alternate data stream
141	ADSI	Analog Display Services Interface
142	ADSL	Asymmetric Digital Subscriber Line
143	ADSM	ADSTAR Distributed Storage Management
144	AES	Advanced Encryption Standard
145	AET	advanced evasion technique
146	AF	audio frequency
147	AFC	antiferromagnetically-coupled
148	AFIS	Automated Fingerprint Identification System
149	AFM	atomic force microscopy
150	AFP	Advanced Function Printing
151	AFP	Apple Filing Protocol
152	AFS	Andrew file system
153	aglet	agile applet
154	AGP	Accelerated Graphics Port
155	AHA	Accelerated Hub Architecture
156	AHIMA	American Health Information Management Association
157	AHRQ	Agency for Healthcare Research and Quality
158	AHT	average handle time
159	AI	Artificial Intelligence
160	AIBO	Artificial Intelligence roBOt
161	AICPA	American Institute of Certified Public Accountants
162	AID	automatic identification
163	AIDC	Automatic Identification and Data Capture
164	AIFF	Audio Interchange File Format
165	AIM	application integration middleware
166	AIMS	agile infrastructure for manufactured systems
167	AIN	Advanced Intelligent Network
168	AIT	advanced intelligent tape
169	AIX	Advanced Interactive eXecutive
170	Ajax	Asynchronous JavaScript and XML
171	AKO	Army Knowledge Online
172	AL	access list
173	ALE	Application Link Enabling
174	ALM	application lifecycle management
175	ALPR	Automated License Plate Recognition
176	alt.	alternate newsgroup
177	ALU	Arithmetic Logic Unit
178	ALU	arithmetic-logic unit
179	AMD	Advanced Micro Devices
180	AMD-V	AMD virtualization
181	AMI	advanced metering infrastructure
182	AMI	Amazon Machine Image
183	AMIA	American Medical Informatics Association
184	AML	anti-money laundering software
185	AMPS	Advanced Mobile Phone Service
186	AMR	ambulatory medical record
187	AMR	Audio/Modem Riser or AMR slot
188	AMR	automated meter reading
189	AMT	advanced manufacturing technology
190	AMTOR	amateur teleprinting over radio
191	ANI	Automatic Number Identification
192	ANQP	Access Network Query Protocol
193	ANSI	American National Standards Institute
194	AoE	ATA over Ethernet
195	AOI	automated optical inspection
196	AOP	aspect-oriented programming
197	AOSP	Android Open Source Project
198	AP	accounts payable
199	AP	Adaptive Planning
200	Apache Hadoop YARN	Yet Another Resource Negotiator
201	APAR	authorized program analysis report
202	API	Application Programming Interface
203	APICS	American Production and Inventory Control Society
204	APIPA	Automatic Private IP Addressing
205	APL	a programming language
206	APM	application performance monitoring
207	APM	application portfolio management
208	APO	Advanced Planner and Optimizer
209	APO	advanced planning and optimization
210	AppBlast	Project AppBlast
211	APPC	Advanced Program-to-Program Communication or LU 6.2
212	Apple VPP	Apple Volume Purchase Program
213	Apple WWDC	Apple Worldwide Developers Conference
214	APPN	Advanced Peer-to-Peer Networking
215	APQP	advanced product quality planning
216	APS	advanced planning and scheduling
217	APT	advanced persistent threat
218	APU	Accelerated Processing Unit
219	AR	accounts receivable
220	AR	augmented reality
221	ARAX	Asynchronous Ruby and XML
222	ARIN	American Registry of Internet Numbers
223	Arista EOS	Arista Extensible Operating System
224	ARJ	Archive Robert Jung
225	ARP	Address Resolution Protocol
226	ARPA	Advanced Research Projects Agency
227	ARPU	average revenue per user or average revenue per unit
228	ARQ	automatic repeat request
229	ARRA	American Recovery and Reinvestment Act of 2009
230	ARRL	American Radio Relay League
231	AS	autonomous system
232	AS/400	IBM iSeries, AS/400e, eServer iSeries/400
233	AS1	Applicability Statement 1
234	AS2	Applicability Statement 2
235	ASAP	AcceleratedSAP
236	ASCII	American Standard Code for Information Interchange
237	ASD	agile software development
238	ASE	Adaptive Server Enterprise
239	ASF	Apache Software Foundation
240	ASHRAE	American Society of Heating, Refrigerating, and Air-Conditioning Engineers
241	ASIC	application-specific integrated circuit
242	ASIO	Audio Stream Input/Output
243	ASLR	address space layout randomization
244	ASN	advanced shipping notice
245	ASN.1	Abstract Syntax Notation One
246	ASP+	ASP.NET
247	ASP	Active Server Page
248	ASP	Application Service Provider
249	ASP	authorized service provider
250	ASPI	Advanced SCSI Programming Interface
251	ASPIC	Application Service Provider Industry Consortium
252	ASQ	American Society for Quality
253	ASR	automated speech recognition
254	ASRS	automated storage retrieval systems
255	ASSP	application-specific standard product
256	AST	automated storage tiering
257	ASTM	American Society for Testing and Materials
258	ASUG	Americas' SAP Users' Group
259	ATA	Advanced Technology Attachment
260	ATA	American Telemedicine Association
261	ATA	analog telephone adapter
262	ATAPI	AT Attachment Packet Interface
263	ATE	automated test equipment
264	ATL	Active Template Library
265	ATM	Asynchronous Transfer Mode
266	ATO	assemble to order
267	ATP	advanced technology program
268	ATR	automated trouble reporting
269	ATS	applicant tracking system
270	ATSC	Advanced Television Systems Committee
271	ATU-R	ADSL Terminal Unit - Remote
272	ATV	advanced television
273	ATVEF	Advanced Television Enhancement Forum
274	ATX	Advanced Technology eXtended (a form factor for motherboards and power supplies)
275	AUI	attachment unit interface
276	AUP	acceptable use policy
277	AV	audio/video
278	AVA	anonymous video analytics
279	AVI	Audio Video Interleaved
280	AVL	approved vendor list
281	AVL	automatic vehicle locator
282	AVR	Audio/Video Receiver
283	AWG	American Wire Gauge
284	AWIS	Alexa Web Information Service
285	AWS	Amazon Web Services
286	AWT	Abstract Window Toolkit
287	AXI	automated X-ray inspection
288	AXT	alien crosstalk
289	B2B	Business to Business
290	B2C	Business to Consumer
291	B2G	Business to Government, or Bitcoin2Gen
292	B2E	Business to Employee
293	B8ZS	bipolar 8-zero substitution, binary 8-zero substitution, clear channel, clear 64
294	BA	business agility
295	BA	business analytics
296	BAA	broad agency announcement
297	BAA	HIPAA business associate agreement
298	BAL	Basic Assembler Language
299	BAL	branch-and-link
300	BAM	Bottleneck Allocation Methodology
301	BAM	business activity monitoring
302	BAPI	Business Application Programming Interface
303	Bash	Bourne-Again Shell
304	BASIC	Beginner's All-purpose Symbolic Instruction Code
305	BBCs	buffer credits or buffer-to-buffer credits
306	BBS	bulletin board system
307	BC	Set Business Configuration Set
308	BCBS	Basel Committee on Banking Supervision
309	BCC	Blind Carbon Copy
310	Bcc	blind carbon copy or blind courtesy copy
311	BCDR	Business Continuity and Disaster Recovery
312	BCI	brain-computer interface
313	BCM	business continuity management
314	BCMA	Bar Coded Medication Administration
315	BDaaS	big data as a service
316	BEDO	Burst Extended Data Output
317	BER	bit error rate
318	BES	BlackBerry Enterprise Server
319	BEST	Business / Enterprise State Transfer
320	BEx	Business Explorer
321	BGAN	Broadband Global Area Network
322	BGP	Border Gateway Protocol
323	BHIE	Bidirectional Health Information Exchange
324	BI	business intelligence
325	BIA	business impact analysis
326	BIC	bank identifier code, Best In Class, business information center
327	BICC	Bearer Independent Call Control
328	BICC	business intelligence competency center
329	BIOS	Basic Input/Output System
330	BISDN	Broadband Integrated Services Digital Network
331	BIST	Built In Self Test
332	bit	binary digit
333	BLE	Bluetooth Low Energy
334	BLOB	Binary Large OBject
335	BMAN	Broadband Metropolitan Area Network
336	BMC	baseboard management controller
337	BMP	Best Manufacturing Practices
338	BMP	Bitmap
339	BMS	battery management system
340	BNC	Bayonet Neil-Concelman or British Naval Connector
341	BOB	branch office box
342	BOC	Bell operating company
343	BOH	Balance On Hand
344	BOL	beginning of life
345	BOM	Bill Of Materials
346	BOOTP	Bootstrap Protocol
347	BP&F	budgeting, planning and forecasting
348	BPA	business process automation
349	BPaaS	Business Process as a Service
350	BPCS	Business Planning and Control System
351	BPEL	Business Process Execution Language
352	BPI	business process improvement
353	BPL	Broadband over Power Line
354	BPM	business process management
355	BPMI	Business Process Management Initiative
356	BPML	Business Process Modeling Language
357	BPMN	Business Process Modeling Notation
358	BPMS	Business process management suite
359	BPO	business process outsourcing
360	BPR	Business Process Reengineering
361	bps	bit/sec bits per second
362	BPS	bulk power system
363	BRE	business rules engine
364	BREW	Binary Runtime Environment for Wireless
365	BRI	Basic Rate Interface
366	BSA	Bank Secrecy Act
367	BSA	Business Software Alliance
368	BSD	Berkeley Software Distribution
369	BSOD	Blue Screen of Death
370	BSP	business service provider
371	BT	business technology
372	BTF	Build To Forecast
373	BTM	business technology management
374	BTO	Build To Order
375	BTOP	Broadband Technology Opportunities Program
376	BTP	Business Transaction Protocol
377	BTS	Build To Stock
378	Btu	British thermal unit
379	BTX	Balanced Technology eXtended (a form factor for personal computer motherboards)
380	BU	backup utility
381	BURN-Proof	Buffer Under Run Error Proof
382	burst SRAM	SynchBurst SRAM
383	BYOA	Bring Your Own Apps
384	BYOC	Bring Your Own Cloud
385	BYOD	Bring Your Own Device
386	BYOE	Bring Your Own Encryption
387	BYOI	Bring Your Own Identity
388	BYON	Bring Your Own Network
389	BYOT	bring your own technology
390	BYOx	bring your own everything
391	C&C	server command-and-control server
392	C2C	Client to Client
393	CA	cellular automaton
394	CA	certificate authority
395	CaaS	Communications as a Service
396	CAC	call admission control
397	CAC	common access card
398	CACS	computer assisted coding system
399	CAD	Computer-Aided Design
400	CAD/CAM	computer-aided design/computer-aided manufacturing
401	CADE	Corporate Average Data center Efficiency
402	CAE	Computer-Aided Engineering
403	CAES	compressed air energy storage
404	CAFC	Container on Flat Car
405	CAFE	Corporate Average Fuel Economy
406	CAGR	Compound Annual Growth Rate
407	CAIV	Cost As (An) Independent Variable
408	CALEA	Communications Assistance for Law Enforcement Act
409	CALS	Continuous Acquisition and Life-Cycle Support
410	CAM	Computer-Aided Manufacturing
411	CAM	corporate account manager
412	CAM-I	Consortium for Advanced Manufacturing -- International
413	CAMM	Common Assurance Maturity Model
414	CAMU	Computerized Assembly Mock Up
415	CAN	Campus Area Network
416	CAN	corporate area network
417	CAP	carrierless amplitude/phase
418	CAP	theorem Brewer's theorem
419	Capex	capital expenditure
420	CAPI	Common Application Programming Interface
421	CAPM	cloud application performance management
422	CAPOSS	CApacity Planning and Operation Sequence Scheduling
423	CAPP	Computer-aided process planning
424	CAPTCHA	Completely Automated Public Turing Test to tell Computers and Humans Apart
425	CAS	channel-associated signaling
426	CAS	Client Access Server
427	CAS	content-addressed storage
428	CASA	Computer and Automated Systems Association
429	CASE	computer-aided software engineering
430	CASE	Computer-Aided System Engineering
431	CATT	Computer Aided Test Tool
432	CATV	community access television
433	CAVE	Cave Automatic Virtual Environment
434	CB	Citizen's Band Radio
435	CBA	cost-benefit analysis
436	CBC	cipher block chaining
437	CBSA	Component Based Solution Assembly
438	CBT	Changed Block Tracking
439	CBT	Computer-Based Training
440	CC	Common Criteria
441	CCB	Change Control Board
442	CCD	charge-coupled device
443	CCD	Continuity of Care Document
444	CCEVS	Common Criteria Evaluation and Validation Scheme for IT Security
445	CCIE	Cisco Certified Internetwork Expert
446	CCITT	ITU-T Telecommunication Standardization Sector of the International Telecommunications
447	CCJ	collaborative citizen journalism
448	CCK	Complementary Code Keying
449	CCM	Color Changing Material
450	CCMM	cloud computing maturity model
451	CCMP	Counter Mode with Cipher Block Chaining Message Authentication Code Protocol
452	CCNA	Cisco Certified Network Associate
453	CCNP	Cisco Certified Network Professional
454	CCO	chief customer officer
455	CCO	Corporate or Chief Compliance Officer
456	CCR	Central Contractor Registration
457	CCR	Continuity of Care Record
458	CCS	common channel signaling
459	CCS	hundred call second or centum call second
460	CCSP	Cisco Certified Security Professional
461	CCTV	closed circuit television
462	CD	cardholder data
463	CD	Continuous Delivery
464	CD	Compact Disc
465	CD-i	Compact Disc - interactive
466	CD-MO	CD-Magneto Optical
467	CD-R	compact disc, recordable
468	CD-ROM XA	Compact Disc - read-only-memory, extended architecture
469	CD-RW	compact disc, rewriteable
470	CDA	Clinical Document Architecture
471	CDC	change data capture
472	CDD	contract delivery date
473	CDDI	Copper Distributed Data Interface
474	CDE	cardholder data environment
475	CDE	Common Desktop Environment
476	CDF	Channel Definition Format
477	CDI	customer data integration
478	CDMA	Code-Division Multiple Access
479	CDN	content delivery network
480	CDO	chief data officer
481	CDO	Chief Digital Officer
482	CDO	Collaboration Data Objects
483	CDP	clean desk policy
484	CDPD	Cellular Digital Packet Data
485	CDR	call detail record
486	CDR	Computed Dental Radiography
487	CDSL	Consumer Digital Subscriber Line
488	CDSS	clinical decision support system
489	CdTe	cadmium telluride
490	CEBP	communications-enabled business processes
491	CELL	Cell processor
492	CEM	customer experience management
493	CEMS	Contract Electronic Manufacturing Services
494	CEP	complex event processing
495	CERCLA	Comprehensive Environmental Response, Compensation and Litigation Act
496	CERN	Conseil Europeen pour la Recherche Nucleaire
497	CERT	Computer Emergency Readiness Team
498	CES	Consumer Electronics Show
499	CF	CompactFlash card
500	CFAA	Computer Fraud and Abuse Act
501	CFAR	Collaboration Forecasting and Replenishment
502	CFB	ciphertext feedback
503	CFD	Computational Fluid Dynamics
504	CFI	custom factory integration
505	CFL	compact fluorescent light bulb
506	CFM	Continuous Flow Manufacturing
507	CFML	ColdFusion Markup Language
508	CFO	Chief Financial Officer
509	CFR	call failure rate
510	CG	Consumer Goods
511	CGDC	Computer Game Developers Conference (became GDC in 1998)
512	CGF	Computer-Generated Forces (Simulation)
513	CGI	common gateway interface
514	CGM	Computer Graphics Metafile
515	CGMP	Current Good Manufacturing Practices
516	CGO	Chief Green Officer
517	CHAP	Challenge-Handshake Authentication Protocol
518	CHDR	Clinical Data Repository/Health Data Repository
519	CHI	Computer-Human Interaction
520	CHI	Consolidated Health Informatics
521	CHIME	College of Healthcare Information Management Executives
522	CHKDSK	check disk
523	chmod	change mode
524	CHRO	chief human resources officer
525	CHTML	Compact HTML
526	CI	competitive intelligence
527	CI	Continuous Improvement
528	CI	continuous integration
529	CI	customer intelligence
530	CIA	confidentiality, integrity, and availability
531	CICS	Customer Information Control System
532	CIDM	Customer-Integrated Decision Making
533	CIDR	Classless Inter-Domain Routing or supernetting
534	CIDR	supernetting or Classless Inter-Domain Routing
535	CIFS	Common Internet File System
536	CIM	Common Information Model
537	CIO	Chief Information Officer
538	CIPE	Compressed Integrated Product Engineering
539	CIR	committed information rate
540	CIS	Center for Internet Security
541	CIS	cloud-integrated storage
542	CISA	Certified Information Systems Auditor
543	CISC	complex instruction set computer or computing
544	Cisco IOS	Cisco Internetwork Operating System
545	Cisco LISP	Location Identifier Separation Protocol
546	CISM	certified information security manager
547	CISO	chief information security officer
548	CISP-PCI	Cardholder Information Security Program - Payment Card Industry Data Security Standard
549	CISPA	Cyber Intelligence Sharing and Protection Act of 2011
550	CISS	Cisco Information Security Specialist
551	CISSP	Certified Information Systems Security Professional
552	CIW	Certified Internet Webmaster
553	CIW	Computer Intensive Workload
554	CKO	chief knowledge officer
555	CL	cluster log
556	CLASS	Capacity Loading and Operation Sequence Scheduling
557	CLEC	competitive local exchange carrier
558	CLI	command line interface
559	CLI	Command Line Interpreter
560	CLI	Common Language Infrastructure
561	CLM	Council For Logistics Management
562	CLO	chief learning officer
563	CLOB	Character Large OBject
564	CLOS	Common Lisp Object System
565	CLR	Common Language Runtime
566	CM	configuration management
567	CM	content management
568	CM	Contract Manufacturer
569	CMA	content management application
570	CMDB	configuration management database
571	CMDM	Collaborative Master Data Management
572	CMIO	Chief Medical Information Officer
573	CMIP	Common Management Information Protocol
574	CMIS	Content Management Interoperability Services
575	CMM	Capability Maturity Model
576	CMO	chief marketing officer
577	CMOS	Complementary Metal–Oxide–Semiconductor
578	CMOx	conductive metal-oxide
579	CMR	customer-managed relationship
580	CMRP	Capacitated Material Requirements Planning
581	CMS	Centers for Medicare & Medicaid Services
582	CMS	Cisco Meeting Server
583	CMS	content management system
584	CMS	Conversational Monitor System
585	CMTS	cable modem termination system
586	CMYK	cyan, magenta, yellow, key
587	CNA	converged network adapter
588	CNC	Computer Numerical Control
589	CNG	comfort noise generator
590	CNO	cluster name object
591	CNO	Computer Network Operations
592	CNR	Communication and Networking Riser
593	CO	capacity optimization
594	CO	central office
595	COA	chart of accounts
596	COA	cloud-oriented architecture
597	COA	Continuous Ordering Agreement
598	COB	Chip On Board
599	COBOL	Common Business Oriented Language
600	COD	capacity on demand
601	Codec	Coder-Decoder / Compressor-Decompressor / Compression-Decompression algorithm
602	COGS	Cost of Goods Sold
603	CoIP	communications over Internet Protocol
604	COLA	comp.os.linux.announce
605	COLD	Computer Output to Laser Disk
606	colo	colocation
607	COM	Component Object Model
608	CompTIA	Computing Technology Industry Association
609	CONUS	continental United States
610	COO	Cell of Origin
611	COO	Chief Operating Officer
612	COO	Cost of Ownership
613	COPE	corporate-owned, personally-enabled
614	COPPA	Children's Online Privacy Protection Act
615	COPS	Common Open Policy Service Protocol
616	CORBA	Common Object Request Broker Architecture
617	CoS	Class of Service
618	COTS	commercial off-the-shelf
619	CP	configuration profile
620	CP	control plane
621	CP	Cost Performance
622	CPCA	California Primary Care Association
623	CPE	customer premises equipment
624	CPG	consumer packaged goods
625	CPIM	Certified in Production and Inventory Management
626	CPIO	Chief Process and Innovation Officer
627	CPL	computer pidgin language
628	CPM	Certified Purchasing Manager
629	CPM	corporate performance management
630	CPM	critical path method
631	CPNI	Customer Proprietary Network Information
632	CPO	Chief Procurement Officer
633	CPOE	computerized physician order entry
634	CPPS	Cost Performance Products Sector
635	CPRM	Content Protection for Removable Media
636	CPS	cycles per second
637	CPT	Current Procedural Terminology
638	CPU	Central Processing Unit
639	CPW	Commercial Processing Workload
640	CQA	Certified Quality Auditor
641	CQE	Certified Quality Engineer
642	CR	cognitive radio
643	CRA	customer relationship analysis
644	CRAC	computer room air conditioning unit
645	CRAH	computer room air handler
646	CRAM	challenge-response authentication mechanism
647	CRC	Cyclic Redundancy Check
648	CRL	Certificate Revocation List
649	CRM	citizen relationship management
650	CRM	Customer Relationship Management
651	CRO	Chief Risk Officer
652	CRP	Capacity Requirements Planning
653	CRT	cathode ray tube
654	CRT	Current Reality Tree
655	CRUSH	Controlled Replication Under Scalable Hashing
656	CSA	Cloud Security Alliance
657	CSAT	customer satisfaction
658	CSBB	Client Side Browser Based
659	CSC	common short code
660	CSC	customer service chat
661	CSD	circuit switched data
662	CSI	Customer Satisfaction Index
663	CSIRT	Computer Security Incident Response Team
664	CSMA	Carrier Sense Multiple Access
665	CSO	Chief Security Officer
666	CSO	Chief Strategy Officer
667	CSP	Commerce Service Provider
668	CSR	Certificate Signing Request
669	CSR	Carrier Sensitive Routing
670	CSR	corporate social responsibility
671	CSS	Cascading Style Sheets
672	CSS	Content Scrambling System
673	CSS	customer self-service
674	CSS	customer service and support
675	CSS1	Cascading Style Sheet, level 1
676	CSU/DSU	Channel Service Unit/Data Service Unit
677	CSV	Cluster Shared Volumes
678	CSV	Comma Separated Values (a file format)
679	CTC	click-to-talk
680	CTC	community technology center
681	CTCI	Computer-to-computer interface
682	CTD	cumulative trauma disorder
683	CTE	Committee on Trade and the Environment
684	CTFT	color thin film transistor
685	CTG	Council for Trade in Goods
686	CTI	computer-telephony integration
687	CTO	Chief Technology Officer
688	CTO	Configure To Order
689	CTOps	team counterthreat operations team
690	CTP	Capability To Promise
691	CTP	CloudTrust Protocol
692	CTP	common test platform
693	CTR	clickthrough rate
694	CUE	carbon usage effectiveness
695	CULV	consumer ultra-low voltage
696	CVC	Calibrated Vectored Cooling
697	CVE	Common Vulnerabilities and Exposures
698	CVO	chief visionary officer
699	CVS	Concurrent Versions System
700	CVV	card verification value
701	CWDM	coarse wavelength division multiplexing
702	CWE	Common Weakness Enumeration
703	CWF	common working file
704	CWNP	Certified Wireless Networking Professional
705	CX	consumer experience
706	CXO	chief experience officer
707	D-AMPS	Digital-Advanced Mobile Phone Service
708	D-VHS	Digital Video Home System
709	D2D	Disk to Disk
710	D2D2C	Disk to Disk to Cloud
711	D2D2T	Disk to Disk to Tape
712	DA	data analytics
713	DAA	Data Access Arrangement
714	DaaS	Desktop as a Service
715	DAB	Digital Audio Broadcasting
716	DAC	digital-to-analog conversion
717	DAC	Microsoft Dynamic Access Control
718	DAFS	Direct Access File System
719	DAG	database availability group
720	DAI	Dynamic ARP Inspection
721	DAM	database activity monitoring
722	DAMA	Design Anywhere Manufacture Anywhere
723	DAML	DARPA Agent Markup Language
724	DAO	Data Access Objects
725	DAQ	Data Acquisition
726	DARC	Defense Acquisition Regulatory Council
727	DAS	direct-attached storage
728	DAS	distributed antenna system
729	DASD	direct access storage device
730	DAT	Digital Audio Tape
731	DAW	digital audio workstation
732	DB	Database
733	DBA	database administrator
734	DBaaS	Database as a Service
735	dBc	decibels relative to carrier
736	DBCS	Double Byte Character Set
737	dBd	decibels related to dipole antenna
738	dBi	decibels relative to isotropic radiator
739	DBIR	Verizon Data Breach Investigations Report
740	dBm	decibels relative to one milliwatt
741	DBMS	Database Management System
742	dBmV	decibels relative to one millivolt
743	DBOR	database of record
744	dBr	decibels relative to reference level
745	DBS	demand-based switching
746	DBS	direct broadcast satellite
747	DC	direct current
748	DC	Distribution Center
749	DCaaS	data center as a service
750	DCB	data center bridging
751	DCCP	Datagram Congestion Control Protocol
752	DCE	Distributed Computing Environment
753	DCIE	data center infrastructure efficiency
754	DCIM	data center infrastructure management
755	DCIM	Digital Camera Images
756	DCIT	Digital Compression of Increased Transmission
757	DCM	dynamic case management
758	DCMA	Defense Contract Management Agency
759	DCML	Data Center Markup Language
760	DCO	data center outsourcing
761	DCOM	Distributed Component Object Model
762	DCOP	Desktop Communication Protocol
763	DCPA	Distributed Control Plane Architecture
764	DCPromo	Domain Controller Promoter
765	DCS	Distributed Control System
766	DDA	Digital Differential Analyzer (graphics algorithm), or Digital Differential Analyzer
767	DDB	Amazon Dynamo Database
768	DDBMS	distributed database management system
769	DDCD	Double-Density Compact Disk
770	DDD	Data Display Debugger or Digital Digital Digital (CD mastering)
771	DDDM	data-driven decision management
772	DDE	Dynamic Data Exchange
773	DDK	driver development kit
774	DDL	Digital Data Link
775	DDL	Data Definition Language
776	DDM	demand-driven manufacturing
777	DDM	direct digital marketing
778	DDoS	Distributed Denial of Service
779	DDR	double data rate
780	DEC	Digital Equipment Corporation
781	DECT	Digital Enhanced Cordless Telecommunications
782	DECT	Digital European Cordless Telephone
783	DEM	Dynamic Enterprise Modeling
784	DEN	Directory-Enabled Networking
785	DES	Data Encryption Standard
786	DES	discrete event simulation
787	DES	Distributed Execution System
788	DFA	Design for Assembly
789	DFAA	Design for Automated Assembly
790	DFB	Distributed Feedback
791	DFD	Design for Disassembly
792	DFE	Design For Environment
793	DFL	Demand Flow Leadership
794	DFM	Demand Flow Management
795	DFM	digital footprint management
796	DFS	Distributed Factory System
797	DFS	distributed file system
798	DFSC	Design for Supply Chain
799	DFT	Demand Flow Technology
800	DG	data governance
801	DHA	directory harvest attack
802	DHCP	Dynamic Host Configuration Protocol
803	DHS	U.S. Department of Homeland Security
804	DICOM	Digital Imaging and Communications in Medicine
805	DID	Direct Inward Dialing
806	DIF	Data Interchange Format
807	DIME	Direct Internet Message Encapsulation
808	DIMM	Dual In-line Memory Module
809	direct	Telnet reverse Telnet
810	DirSync	Windows Azure Active Directory Sync
811	DISA	Defense Information Systems Agency
812	Diskpart	Disk Partition Utility
813	Divx	Digital Video Express
814	DLC	data link control
815	DLL	Dynamic Link Library
816	DLM	data life cycle management
817	DLP	data loss prevention
818	DLT	digital linear tape
819	DMA	Direct Memory Access
820	DMAIC	define, measure, analyze, improve, control
821	DMB	digital multimedia broadcasting
822	DMCA	Digital Millennium Copyright Act
823	DMD	Direct Metal Deposition
824	DMI	Desktop Management Interface
825	DMI	Digital Migration Interface
826	DMOS	Double Diffused MOS transistor
827	DMP	data management platform
828	DMP	dynamic multi-pathing
829	DMR	direct market reseller
830	DMS	Defense Message System
831	DMT	discrete multitone
832	DMTF	Distributed Management Task Force
833	DMVPN	dynamic multipoint VPN
834	DMZ	demilitarized zone
835	DNC	Direct Numerical Control
836	DNC	distributive numerical control
837	DND	Dungeons & Dragons (a computer game)
838	DNG	Digital Negative
839	DNIS	Dialed Number Identification Service
840	DNN	DotNetNuke
841	DNS	domain name system
842	DNSSEC	DNS Security Extensions
843	DNT	Do Not Track
844	DO	derived object
845	DOCSIS	Data Over Cable Service Interface Specifications
846	DOD	Direct Outward Dialing
847	DOE	Department of Energy
848	DOI	Digital Object Identifier
849	DOI	digital object identifier
850	DOL	Department of Labor
851	DOLAP	Desktop OnLine Analytical Processing
852	DOLS	Domino Off-Line Services
853	DOM	Document Object Model
854	DoPa	DoCoMo Packet Transmission
855	DoS	denial of service
856	DOS	Disk Operating System
857	DOVE	IBM DOVE
858	DP	data plane
859	DP	Design Postponement
860	DPA	differential power analysis
861	DPI	deep packet inspection
862	dpi	dots per inch
863	DPL	Digital Powerline
864	DPM	data protection management
865	DPMI	DOS Protected Mode Interface
866	DR	disaster recovery
867	DRA	data recovery agent
868	DRaaS	disaster recovery as a service
869	DRAM	Dynamic Random Access Memory
870	DRBD	Distributed Replicated Block Device
871	DRC	Design Rule Checking
872	DRDRAM	Rambus Dynamic Random Access Memory
873	DRIPS	data reduction in primary storage
874	DRM	device relationship management
875	DRM	Digital Rights Management
876	DROP	delivery of real-time execution information protocol
877	DRP	disaster recovery plan
878	DRP	Distribution Requirements Planning
879	DRS	Storage Distributed Resource Scheduler
880	DSB	Dispute Settlement Body
881	DSC	Digital Still Camera
882	DSLAM	Digital Subscriber Line Access Multiplexer
883	DSLR	camera digital single lense reflux
884	DSML	Directory Services Markup Language
885	DSN	data source name
886	DSN	Deep Space Network
887	DSO	data source object
888	DSO	Days Sale Outstanding
889	DSO	exploit data source object exploit
890	DSOM	Distributed System Object Model
891	DSP	Digital Signal Processing
892	DSP	Digital Signal Processor
893	DSR	Demand signal repository
894	DSR	Dynamic Source Routing
895	DSRM	Directory Services Restore Mode
896	DSRP	Demand Solutions Requirements Planning
897	DSS	Decision Support System
898	DSS	Digital Signature Standard
899	DSSS	direct sequence spread spectrum
900	DSSSL	Document Style Semantics and Specification Language
901	DST	Daylight Saving Time
902	DSTP	Data Space Transfer Protocol
903	DTD	Document Type Definition
904	DTE	Data Terminal Equipment
905	DTE	Direct-to-Edit
906	DTMF	dual tone multi frequency
907	DTN	disruption-tolerant network
908	DTP	Digital Text Platform
909	DTP	Distributed Transaction Processing
910	DTR	data transfer rate
911	DTTV	digital terrestrial television
912	DTV	digital television
913	DTX	discontinuous transmission
914	DUNDi	Distributed Universal Number Discovery
915	Duqu	W32.Duqu
916	DUT	Device Under Test
917	DVB	Digital Video Broadcasting
918	DVD	Digital Versatile Disk
919	DVD	Digital Video Disk
920	DVD-A	DVD-Audio
921	DVI	Digital Visual Interface
922	DVMRP	Distance Vector Multicast Routing Protocol
923	DW	Data Warehousing
924	DWDM	dense wavelength division multiplexing
925	DXL	Domino Extensible Language
926	E&M	ear and mouth
927	E&O	Excess and Obsolete
928	E-CD	enhanced CD
929	E2E	exchange-to-exchange
930	E2K	Exchange 2000
931	E911	Enhanced 911
932	EA	emotions analytics
933	EA	enterprise architecture
934	EaaS	encryption as a service
935	EaaS	Ethernet as a service
936	EAC	Exchange Administration Center
937	EAI	enterprise application integration
938	EAI	External Application Interface
939	EAM	enterprise asset management
940	EAP	employee assistance program
941	EAP	Extensible Authentication Protocol
942	EB	exabyte
943	EBCDIC	Extended Binary Coded Decimal Interchange Code
944	EBIF	Enhanced TV Binary Interchange Format
945	EBITDA	earnings before interest, taxes, depreciation, and amortization
946	EBPP	electronic bill presentment and payment
947	EBR	Electronic Batch Record
948	ebXML	electronic business xml
949	EBXML	Electronic Business XML
950	EC	Electronic Commerce
951	EC	enterprise collaboration
952	ECASS	silence machine or Electronic Controlled Acoustic Shadow System
953	ECB	Electronic Code Book
954	ECC	Elliptic Curve Cryptography
955	ECC	Error Correction Code
956	ECCS	European Cloud Computing Strategy
957	ECDL	European Computer Driving License
958	ECM	Engineering Change Management
959	ECM	enterprise content management
960	ECMAScript	European Computer Manufacturers Association Script
961	ECN	Electronic Change Notice
962	ECO	Engineering (or Electronic) Change Order
963	ECOphlex	PHase-change Liquid EXchange
964	ECPA	Electronic Communications Privacy Act
965	ECR	Efficient Consumer Response
966	ECRC	Electronic Commerce Resource Center
967	EDA	Electronic Document Access
968	EDA	event-driven architecture
969	EDE	electronic disposal efficiency
970	EDGAR	Electronic Data Gathering, Analysis and Retrieval
971	EDGE	Enhanced Data GSM Environment
972	EDI	Electronic Data Interchange
973	EDIFACT	Electronic Data Interchange for Administration, Commerce and Transport
974	EDL	enhanced driver's license
975	EDM	Electrical Discharge Machine or Machining
976	EDM	Electronic Document Management
977	EDM	enterprise document management
978	EDMS	Engineering Document Management Systems
979	EDP	electronic data processing
980	EDR	enterprise data replication
981	EDRAM	enhanced dynamic random access memory
982	EDRM	electronic discovery reference model
983	EEF	Encyclopedia of Ethical Failure
984	EEOC	Equal Employment Opportunity Commission
985	EEPROM	electrically erasable programmable read-only memory
986	EES	Engineering Execution Systems
987	EES	Escrowed Encryption Standard
988	EF	sensing electric field sensing
989	EFF	Electronic Frontier Foundation
990	EFI	Electronic Freight Invoice
991	EFS	Encrypting File System
992	EFT	Electronic Funds Transfer
993	EGP	Exterior Gateway Protocol
994	EHR	electronic health record
995	EI	emotional intelligence
996	EIA	Electronic Industries Association or Electronics Industries Alliance
997	EIC	Earned Income Credit
998	eICU	electronic intensive care unit
999	EIDE	Enhanced Integrated Drive Electronics
1000	EIGRP	Enhanced Interior Gateway Routing Protocol
1001	EIM	Enterprise Identity Mapping
1002	EIM	enterprise information management
1003	eInk	E Ink
1004	EIP	enterprise information portal
1005	EIS	Executive Information System
1006	EISA	Extended Industry Standard Architecture
1007	EJB	Enterprise JavaBeans
1008	ELED	entangled light-emitting diode
1009	ELF	extremely low frequency
1010	ELM	event log manager
1011	ELMS	Event log management software
1012	ELT	Extract, Load, Transform
1013	ELV	End of Life Vehicle
1014	EMAS	Eco-Management and Audit Scheme
1015	EMC	Exchange Management Console
1016	EMCCA	EMC cloud architect certification
1017	EME	moonbounce or Earth-Moon-Earth
1018	EMET	Microsoft Enhanced Mitigation Experience Toolkit
1019	EMF	Enhanced MetaFile
1020	EMI	Early Manufacturing Involvement
1021	EMI	electromagnetic interference
1022	eMLC	enterprise MLC
1023	EMM	enterprise mobility management
1024	EMP	electromagnetic pulse
1025	EMR	electronic medical record
1026	EMS	Effective Management Systems
1027	EMS	Enhanced Messaging Service
1028	EMS	Microsoft Exchange Management Shell
1029	ENISA	European Network and Information Security Agency
1030	EOF	End of File
1031	EoIP	Electricity over IP
1032	EOL	End of Life, End of Line
1033	EOM	End of Message
1034	EOP	Microsoft Exchange Online Protection
1035	EOQ	Economic Order Quantity
1036	EPA	Microsoft Exchange Server Profile Analyzer
1037	EPC	Evolved Packet Core
1038	EPD	electronic paper display
1039	EPEAT	Electronic Product Environmental Assessment Tool
1040	EPG	electronic program guide
1041	ePHI	electronic protected health information
1042	EPIC	Electronic Privacy Information Center
1043	EPIC	Explicitly Parallel Instruction Computing
1044	EPOD	electronic publishing on demand
1045	EPOP	Ethernet point-of-presence
1046	EPP/ECP	Enhanced Parallel Port/Enhanced Capability Port
1047	EPR	endpoint reference
1048	ERA	Electronic Remittance Advice
1049	ERC	Engineering Reseach Center
1050	ERD	or ER diagram entity-relationship diagram
1051	ERM	enterprise relationship management
1052	ERM	enterprise resource management
1053	ERM	Environmental Resource Management
1054	ERM	Group Environmental Resource Management
1055	ERM	or ER model entity-relationship model
1056	ERMS	email response management service
1057	ERP	Enterprise Resource Planning
1058	ERS	Evaluated Receipt Settlement
1059	eRx	e-prescribing
1060	ESA	Enterprise Services Architecture
1061	ESB	enterprise service bus
1062	ESCD	Extended System Configuration Data
1063	ESCON	Enterprise Systems Connection
1064	ESD	electrostatic discharge
1065	ESDI	Enhanced Small Device Interface
1066	ESDRAM	Enhanced Synchronous DRAM
1067	ESE	Environmentally Sustainable Electronics
1068	ESI	electronically stored information
1069	ESMR	Enhanced Specialized Mobile Radio
1070	ESMTP	Extended Simple Mail Transfer Protocol
1071	ESP	event stream processing
1072	ESS	employee self-service
1073	ETL	extract, transform, load
1074	ETM	Enterprise Transportation Management
1075	ETO	Engineer To Order
1076	ETP	Enterprise Transportation Planning
1077	ETRN	Extended Turn
1078	ETSI	European Telecommunications Standards Institute
1079	EUC	platform end user computing platform
1080	EULA	End-User License Agreement
1081	EUTELSAT	European Telecommunications Satellite Organization
1082	EUVL	extreme ultraviolet lithography
1083	EV	Electric Vehicle
1084	EV-DO	1x Evolution-Data Optimized
1085	EVA	Economic Value Added
1086	EVM	Earned Value Management
1087	EWS	Exchange Web Services
1088	EWSD	Electronic Worldwide Switch Digital
1089	ExBPA	Exchange Best Practices Analyzer
1090	ExRCA	Exchange Remote Connectivity Analyzer
1091	EZ/EC	Empowerment Zone/Enterprise Community
1092	FA	Flexible Automation
1093	FACTA	Fair and Accurate Credit Transactions Act
1094	FAR	Federal Acquisition Regulation
1095	FAS	Final Assembly Schedule
1096	FASAB	Federal Accounting Standards Advisory Board
1097	FAT	File Allocation Table
1098	FAWN	fast array of wimpy nodes
1099	FBE	Framework Based Environment
1100	FC-AL	Fibre Channel Arbitrated Loop
1101	FC-PGA	Flip-Chip Pin Grid Array
1102	FCA	Flip Chip Assembly
1103	FCAPS	fault-management, configuration, accounting, performance, and security
1104	FCC	Federal Communications Commission
1105	FCIA	Fibre Channel Industry Association
1106	FCIP	Fibre Channel over IP
1107	FCoE	Fibre Channel over Ethernet
1108	FCP	Finite Capacity Planning
1109	FCR	first call resolution
1110	FCRA	Fair Credit Reporting Act
1111	FCS	Finite Capacity Scheduling
1112	FD	Floppy Drive or File Descriptor
1113	FDC	Floppy Disk Controller
1114	FDCC	Federal Desktop Core Configuration
1115	FDD	Floppy Disk Drive
1116	FDDI	Fiber Distributed Data Interface
1117	FDE	full-disk encryption
1118	FDHP	Full Duplex Handshaking Protocol
1119	FDI	Foreign Direct Investment
1120	FDIC	Federal Deposit Insurance Corporation
1121	FDM	frequency-division multiplexing
1122	FDMA	frequency division multiple access
1123	Feat	Feature
1124	FEC	forward error correction
1125	FECN	forward explicit congestion notification
1126	FED	field emission display
1127	FedRAMP	3PAO third-party assessment organization
1128	FedRAMP	Federal Risk and Authorization Program
1129	FEM	Finite Elements Method
1130	FERC	Federal Energy Regulatory Commission
1131	FERPA	Family Educational Rights and Privacy Act of 1974
1132	FET	field-effect transistor
1133	FF	Firefox (Web browser)
1134	FFIEC	compliance Federal Financial Institutions Examination Council
1135	FFT	Fast Fourier Transformation
1136	FG-D	Feature Group D
1137	FHA	Federal Health Architecture
1138	FHIE	Federal Health Information Exchange
1139	FI	Fast Infoset
1140	FICON	Fiber Connectivity
1141	FIFO	First In, First Out
1142	FILO	First In, Last Out
1143	FIM	federated identity management
1144	FinCEN	Financial Crimes Enforcement Network
1145	FINRA	Financial Industry Regulatory Authority
1146	FiOS	Fiber Optic Service
1147	FIP	Factory Information Protocol
1148	FIP	Fair Information Practices
1149	FIPS	Federal Information Processing Standards
1150	FIS	Factory Information System
1151	FISMA	Federal Information Security Management Act
1152	FITCE	Federation of Telecommunications Engineers of the European Community
1153	FLAC	Free Lossless Audio Codec
1154	FLOPS	Floating-Point Operations Per Second
1155	FLSA	Fair Labor Standards Act
1156	FLSM	fixed-length subnet mask
1157	FLT	Fermat's Last Theorem
1158	FM	Frequency Modulation
1159	FMAC	Flexible Mandatory Access Control
1160	FMC	fixed-mobile convergence
1161	FME	Feature Manipulation Engine
1162	FMEA	Failure Mode and Effect Analysis
1163	FMP	FileMaker
1164	FMS	fixed-mobile substitution
1165	FMS	Flexible Manufacturing System
1166	FMV	Full Motion Video
1167	FNBN	For Nerds By Nerds
1168	FNEA	Full Name and E-mail Address
1169	FnR	Find and replace
1170	FNR	Format and Restore
1171	FOAD	Fuck Off And Die
1172	FOB	fresh out of the box
1173	FOIA	Freedom of Information Act
1174	FOIRL	Fiber-Optic Inter-Repeater Links
1175	FOLED	flexible organic light emitting device
1176	FOPE	Forefront Online Protection for Exchange
1177	FORTRAN	The IBM Mathematical FORmula TRANslating System (a programming language)
1178	FOSS	Free and Open-Source Software
1179	FOV	Field Of View
1180	FP&A	financial planning and analysis
1181	FP	fat provisioning
1182	FP	Finite Planning
1183	FPCA	Foreign Corrupt Practices Act
1184	FPDS	Federal Procurement Data System
1185	FPGA	Field-Programmable Gate Array
1186	FPI	Federal Prison Industries
1187	FPM	Fast Page Mode
1188	FPM	federated presence management
1189	FpML	Financial Products Markup Language
1190	FPP	Full Packaged Product
1191	FPROM	Field Programmable Read-Only Memory
1192	FPS	First-Person Shooter
1193	fps	Frames Per Second
1194	FPT	Fine Pitch Technology
1195	FPU	Floating-Point Unit
1196	FQA	Frequently Questioned Answers
1197	FQDN	Fully Qualified Domain Name
1198	FR	Frame Relay
1199	FRA	Federal Railroad Administration
1200	FRAD	frame relay access device or frame relay assembler/dissembler
1201	FRAM	Ferroelectric RAM
1202	FRCP	Federal Rules of Civil Procedure
1203	FROG	Free Roaming On Grid
1204	FRR	fast retransmit and recovery
1205	FRT	Future Reality Tree
1206	FRU	Field Replaceable Units
1207	FS	File System
1208	FSAN	Full Services Access Network
1209	FSB	frontside bus
1210	FSF	Free Software Foundation
1211	FSK	frequency-shift keying
1212	FSML	Financial Services Markup Language
1213	FSO	free-space optics
1214	FSP	full-service provider
1215	FSRM	File Server Resource Manager
1216	FTA	Federal Transit Authority
1217	FTAM	File Transfer Access Method
1218	FTC	Federal Trade Commission
1219	FTP	File Transfer Protocol
1220	FTTC	fiber to the curb
1221	FTTH	fiber to the home
1222	FTTx	fiber to the x
1223	FUD	Fear, Uncertainty, and Doubt
1224	FUN	focus on user needs
1225	FYI	for your information
1226	G2G	Government to Government
1227	G2C	Government to Consumer
1228	GAAP	Generally Accepted Accounting Principles
1229	GAAP	generally accepted accounting standards
1230	GaAs	gallium arsenide
1231	GaAsFET	gallium arsenide field-effect transistor
1232	GAL	Microsoft Exchange Global Address List
1233	GALP	Good Automated Laboratory Practices
1234	GaN	gallium nitride
1235	GAN	Generic Access Network
1236	GAO	General Accounting Office
1237	GAO	Government Accountability Office
1238	GARP	Generic Attribute Registration Protocol
1239	GATE	General Architecture for Text Engineering
1240	GATS	General Agreement on Trade in Services
1241	GATT	General Agreement on Tariffs and Trade
1242	GB	gigabyte
1243	GBIC	Gigabit Interface Converter
1244	Gbps	billions of bits per second
1245	Gbps	Gigabits per second
1246	GCC	GNU Compiler Collection
1247	GDDR	Graphics Double Data Rate
1248	GDI	Graphics Device Interface
1249	GDMO	Guidelines for Definition of Managed Objects
1250	GDPR	General Data Protection Regulation
1251	GEM	Generic Equipment Model
1252	GEM	Graphics Environment Manager
1253	GEOS	Graphical Environment Operating System
1254	GESTALT	Grid-based Estimation of Surface Traversability Applied to Local Terrain
1255	GFDL	GNU Free Documentation License
1256	GFEBS	General Fund Enterprise Business System
1257	GFS	Global File System or Google File System
1258	GHz	gigahertz
1259	GIA	Government Information Awareness
1260	GID	group ID or global index file
1261	GIF	Graphics Interchange Format
1262	GIF89a	Graphics Interchange Format Version 89a
1263	GIGO	Garbage In Garbage Out
1264	GII	global information infrastructure
1265	GIMP	GNU Image Manipulation Program
1266	GIMPS	Great Internet Mersenne Prime Search
1267	GIS	Geographic Information System
1268	GIS	Google Image Search
1269	GIYF	Google Is Your Friend
1270	GKS	Graphical Kernel System
1271	GL	general ledger
1272	GLBA	Gramm-Leach-Bliley Act
1273	GLONASS	Globalnaya Navigatsionnay Sputnikovaya Sistema
1274	GlusterFS	Gluster File System
1275	GLUT	OpenGL Utility Toolkit
1276	GLV	grating light valve
1277	GMAIL	Google Mail
1278	GML	Generalized Markup Language
1279	GMP	Good Manufacturing Practices
1280	GMPLS	Generalized Multiprotocol Label Switching or Multiprotocol Lambda Switching
1281	GMROI	Gross Margin Return on Investment
1282	GNEC	Global Network Enterprise Construct
1283	GNOME	GNU Network Object Model Environment
1284	GNSS	Global Navigation Satellite System
1285	GNU	GNU's Not Unix
1286	gOS	good operating system
1287	GP	Group Policy
1288	GPF	General Protection Fault
1289	GPG	GNU Privacy Guard
1290	GPL	GNU General Public License
1291	GPMP	General Purpose Macro Processor
1292	GPO	Group Policy Object
1293	GPRS	General Packet Radio Services
1294	GPS	Global Positioning System
1295	GPT	GUID Partition Table or Generative Pretrained Transformer
1296	GPU	Graphics Processing Unit
1297	GRC	governance, risk management and compliance
1298	GRE	Generic Routing Encapsulation
1299	GRUB	GRand Unified Bootloader
1300	GSM	Global System for Mobile communication
1301	GSM	Microsoft System Center Global Service Monitor
1302	GTA	Grand Theft Auto (a computer game)
1303	GTAG	Global Tag
1304	gTLD	generic top-level domain name
1305	GTM	strategy go-to-market strategy
1306	GUA	graphical password or graphical user authentication
1307	GUI	Graphical User Interface
1308	GUID	global unique identifier
1309	GUM	Global Update Manager
1310	GWAC	governmentwide acquisition contract
1311	GXA	Global XML Web Services Architecture
1312	GXF	General Exchange Format
1313	GXL	Graph eXchange Language
1314	Gy	gray
1315	HA	high availability
1316	HaaS	Hardware as a Service
1317	HAL	hardware abstraction layer
1318	HALO	High Altitude Long Operation
1319	HANA	SAP HANA
1320	HASA	Highly Accelerated Stress Audit
1321	HAVA	Help America Vote Act of 2002
1322	HAVi	Home Audio Visual
1323	HBA	host bus adapter
1324	HBCI	Home Banking Computer Interface
1325	HCCA	Health Care Compliance Association
1326	HCI	human-computer interaction
1327	HCI	Human-Computer Interaction/Interface
1328	HCM	human capital management
1329	HD-DVD	high-density DVD
1330	HD-ROM	High-Density - Read Only Memory
1331	HDCD	High Definition Compatible Digital
1332	HDCP	High-bandwidth Digital Content Protection
1333	HDD	hard disk drive
1334	HDFS	Hadoop Distributed File System
1335	HDLC	High-level Data Link Control
1336	HDMI	High Definition Multimedia Interface
1337	HDMI	High-Definition Multimedia Interface
1338	HDML	Handheld Device Markup Language
1339	HDR	Hard disk recorder
1340	HDSL	High bit-rate Digital Subscriber Line
1341	HDTV	High-Definition Television
1342	HFC	hybrid fiber coaxial
1343	HFT	high-frequency trading
1344	HFTP	Hospitality Financial and Technology Professionals
1345	HH	Hand Held
1346	HHD	hybrid hard drive
1347	HHR	hybrid health record
1348	HHS	Health and Human Services
1349	HID	Human Interface Device
1350	HIE	health information exchange
1351	HIMSS	Healthcare Information and Management Systems Society
1352	HIPAA	Health Insurance Portability and Accountability Act
1353	HIPPI	High-Performance Parallel Interface
1354	HiPPO	highest paid person's opinion, highest paid person in the office
1355	HIPS	host intrusion prevention systems
1356	HIT	Health IT
1357	HITA	Hospitality Information Technology Association
1358	HITECH	Act Health Information Technology for Economic and Clinical Health Act
1359	HKEY	Handle to Registry Key
1360	HLASM	High Level Assembler
1361	HLD	hardware load-balancing device
1362	HLR	Home Location Register
1363	HMAC	Hash-based Message Authentication Code
1364	HMD	Head Mounted Display
1365	HMI	Human Machine Interface
1366	HMIPv6	Hierarchical Mobile IPv6
1367	HMM	Hidden Markov Model
1368	HOLAP	hybrid online analytical processing
1369	HomeRF	home radio frequency
1370	HP	Hewlett-Packard
1371	HP	High Performance
1372	HP-GL	Hewlett-Packard Graphics Language
1373	HPC	high-performance computing
1374	HPCC	High Performance Computing and Communications
1375	HPFS	High Performance File System
1376	HPNA	Home Phoneline Networking Alliance
1377	HPPS	High Performance Product Sector
1378	HPSS	High Performance Storage System
1379	HPV	High Production Volume
1380	HR	Human Resources
1381	HRM	Human Resource Management
1382	HSCSD	High-Speed Circuit-Switched Data
1383	HSDPA	High-Speed Downlink Packet Access
1384	HSM	Hierarchical Storage Management
1385	HSM	Hierarchical Storage Manager
1386	HSPA	high speed packet access
1387	HSPD-7	Homeland Security Presidential Directive No. 7
1388	HSRP	Hot Standby Router Protocol
1389	HSSI	High-Speed Serial Interface
1390	HTF	Higgins Trust Framework
1391	HTML	Hypertext Markup Language
1392	HTTP	Hypertext Transfer Protocol
1393	HTTPD	Hypertext Transfer Protocol daemon
1394	HTTPS	HTTP over SSL or HTTP Secure
1395	HUD	Heads Up Display
1396	HVAC	heating, ventilation, and air conditioning
1397	HVD	holographic versatile disc
1398	HVD	hosted virtual desktop
1399	I&T	integration testing or integration and testing
1400	I/O	Input Output
1401	I18N	internationalization
1402	IA	internal audit
1403	IaaS	Infrastructure as a Service
1404	IAB	Internet Advertising Bureau
1405	IAB	Internet Architecture Board
1406	IAM	identity access management
1407	IAM	integrated access management
1408	IANA	Internet Assigned Numbers Authority
1409	IAO	Information Awareness Office
1410	IAP	Internet access provider
1411	IAS	IAS machine (the first electronic computer built at the Institute for Advanced Study), Interactive Application System (a DEC PDP-11 operating system), Internet Authentication Service (a component of Windows Server)
1412	IAX	Inter-Asterisk Exchange Protocol
1413	IBM	International Business Machines
1414	IBP	integrated business planning
1415	IC	integrated circuit
1416	IC-BPMS	integration-centric business process management suite
1417	ICANN	Internet Corporation for Assigned Names and Numbers
1418	ICE	In Case of Emergency
1419	ICE	in-circuit emulator
1420	ICE	Information and Content Exchange
1421	IcM	incident management
1422	ICMP	Internet Control Message Protocol
1423	ICP	Internet commerce provider
1424	ICR	intelligent character recognition
1425	ICT	information and communications technology - or technologies
1426	ICT4D	Information and Communications Technologies for Development
1427	ID	intrusion detection
1428	IDaaS	identity as a Service
1429	IDE	Integrated Development Environment
1430	IDE	Integrated Drive Electronics
1431	IDEA	International Data Encryption Algorithm
1432	IDEF	Integrated Definition
1433	iDEN	Integrated Digital Enhanced Network
1434	IDF	interface device
1435	IDIS	Integrated Disbursement and Information System
1436	IDL	interface definition language
1437	IDoc	intermediate document
1438	IDS	intrusion detection system
1439	IE	Internet Explorer
1440	IEAK	Internet Explorer Administration Kit
1441	IEC	International Electrotechnical Commission
1442	IEEE	Institute of Electrical and Electronics Engineers
1443	IETF	Internet Engineering Task Force
1444	iFCP	Internet Fibre Channel Protocol
1445	IG	Inspector General
1446	IGMP	Internet Group Management Protocol
1447	IGP	Interior Gateway Protocol
1448	iHT2	Institute for Health Technology Transformation
1449	IIOP	Internet Inter-ORB Protocol
1450	IIS	Internet Information Server
1451	IKE	Internet Key Exchange
1452	ILEC	incumbent local exchange carrier
1453	ILM	information life cycle management
1454	IM	infrastructure management
1455	IMA	inverse multiplexing over ATM
1456	IMAP	Internet Message Access Protocol
1457	IMCS	nventory Management and Control System
1458	IMEI	International Mobile Equipment Identity
1459	IMS	Information Management System
1460	IMS	Intelligent Manufacturing Systems
1461	IMS	IP Multimedia Subsystem
1462	IMT	International Mobile Telephone
1463	IMTI	Integrated Manufacturing Technology Initiative
1464	IN	Intelligent Network
1465	InterNIC	Internet Network Information Center
1466	IOPS	Input/Output Operations Per Second
1467	IOS	Input/Output Supervisor
1468	IoT	Internet of Things
1469	IOTP	Internet Open Trading Protocol
1470	IOV	I/O virtualization
1471	IP	Internet Protocol
1472	IPAM	IP address management
1473	IPC	Institute for Interconnecting and Packaging Electronic Circuits
1474	IPC	interprocess communication
1475	IPFS	InterPlanetary File System
1476	IPI	Intelligent Peripheral Interface
1477	IPL	initial program load
1478	IPLC	international private leased circuit
1479	IPM	intelligent power management
1480	IPMI	Intelligent Platform Management Interface
1481	IPP	Internet presence provider
1482	IPPD	Integrated Product and Process Development
1483	IPPP	Internet presence provider and promoter
1484	IPR	Intellectual Property Rights
1485	IPS	In-Plan Switching
1486	IPsec	Internet Protocol Security
1487	IPT	Integrated Product Team
1488	IPTV	Internet Protocol television
1489	IPv4	Internet Protocol Version 4
1490	IPv6	Internet Protocol Version 6
1491	IPX	Internetwork Packet Exchange
1492	IR	infrared radiation
1493	IRC	Internet Relay Chat
1494	IrDA	Infrared Data Association
1495	IRI	Industrial Research Institute
1496	IRIS	Internet Routing in Space
1497	IRM	Integrated Resource Management
1498	IRP	incident response plan
1499	IRQ	interrupt request
1500	IRR	internal rate of return
1501	IRTF	Internet Research Task Force
1502	IRU	Indefeasible Right of Use
1503	IS	Information System
1504	IS	information system or information services
1505	IS-IS	Intermediate System-to-Intermediate System protocol
1506	ISA	Industry Standard Architecture
1507	ISAM	Indexed Sequential Access Method
1508	ISAPI	Internet Server Application Program Interface
1509	iSCSI	Internet Small Computer System Interface
1510	iSCSI	target Internet Small Computer System Interface target
1511	ISDN	Integrated Services Digital Network
1512	ISE	Cisco Identity Services Engine
1513	ISP	Internet Service Provider
1514	ISPF	Interactive System Productivity Facility
1515	ISRC	International Standard Recording Code
1516	ISRS	information storage and retrieval system
1517	ISSU	in-service software upgrade
1518	ISV	Independent Software Vendor
1519	IT	Information Technology
1520	ITAA	Information Technology Association of America
1521	ITaaS	IT as a Service
1522	ITAC	International Telework Association and Council
1523	ITIL	Information Technology Infrastructure Library
1524	ITS	Intelligent Transportation System
1525	ITS	Internet Transaction Server
1526	ITS	issue tracking system
1527	ITSM	IT Service Management
1528	ITSO	International Technical Support Organization
1529	ITSS	Information Technology Solutions Shop
1530	ITU	International Technical Union
1531	ITU	International Telecommunication Union
1532	IV	initialization vector
1533	IVR	Interactive Voice Response
1534	IXC	interexchange carrier
1535	J2EE	Java 2 Platform, Enterprise Edition
1536	J2ME	Java 2 Platform, Micro Edition
1537	JAAS	Java Authentication and Authorization Service
1538	JAD	Joint Application Development
1539	JANET	Joint Academic Network
1540	JAQL	json query language
1541	JAR	Java ARchive file
1542	JAX-RPC	Java API for XML-Based RPC
1543	JAX-WS	Java API for XML Web Services
1544	JBI	Java Business Integration
1545	JBIG	Joint Bi-level Image Experts Group
1546	JBOD	just a bunch of disks or just a bunch of drives
1547	JCE	Java Cryptography Extension
1548	JCL	job control language
1549	JDBC	Connector Java Database Connectivity Connector
1550	JDBC	Java Database Connectivity
1551	JDK	Java Development Kit
1552	JDO	Java Data Objects
1553	JEDEC	Joint Electron Device Engineering Council
1554	JeOS	just enough operating system
1555	JES	Job Entry Subsystem
1556	JFC	Java Foundation Classes
1557	JFET	Junction Field-Effect Transistor
1558	JHTML	Java within Hypertext Markup Language
1559	JIC	manufacturing just-in-case manufacturing
1560	JMS	Java Message Service
1561	JMX	Java Management Extensions
1562	JNDI	Java Naming and Directory Interface
1563	JOBS	Act Jumpstart Our Business Startups Act
1564	JOLAP	Java Online Analytical Processing
1565	JPEG	Joint Photographic Experts Group
1566	JRE	Java Runtime Environment
1567	JSML	Java Speech API Markup Language
1568	JSON	Javascript Object Notation
1569	JSP	Java Server Page
1570	JTAPI	Java Telephony Application Programming Interface
1571	JVM	Java virtual machine
1572	JXTA	juxtaposed
1573	K6	AMD-K6
1574	KB	kilobyte
1575	KBA	knowledge-based authentication
1576	KBE	Knowledge-Based Engineering
1577	Kbps	kilobits per second
1578	KBW	keyboard wedge
1579	KDE	K Desktop Environment
1580	KGD	Known Good Die
1581	KISS	Keep It Simple, Stupid
1582	KLOC	thousands of lines of code
1583	KM	knowledge management
1584	KMD	Kazaa Media Desktop
1585	KML	Keyhole Markup Language
1586	KPI	Key Performance Indicator
1587	KRI	key risk indicator
1588	KVM	kernel-based Virtual Machine
1589	KVP	key-value pair
1590	KW	Knowledge Warehouse
1591	l10n	localization
1592	L2TP	Layer 2 Tunneling Protocol
1593	L2TP	Layer Two Tunneling Protocol
1594	LAMP	Linux, Apache, MySQL, PHP
1595	LAN	Local Area Network
1596	LAN	local area network
1597	LAR	Large Account Reseller
1598	LATA	local access and transport area
1599	LBA	logical block addressing
1600	LBM	location-based marketing
1601	LBO	leveraged buyout
1602	LBS	location-based service
1603	LCA	Life Cycle Assessment
1604	LCC	Leadless Chip Carrier
1605	LCC	limited combustible cable
1606	LCD	Liquid Crystal Display
1607	LCL	Less Than Container Load
1608	LCP	Link Control Protocol
1609	LCPC	Life Cycle Product Cost
1610	LDAP	Lightweight Directory Access Protocol
1611	LDCM	LANDesk Client Manager
1612	LDD	locked down device
1613	LDIF	Lightweight Directory Interchange Format
1614	LDMOS	Laterally Diffused MOS transistor
1615	LDQ	longest delay in queue
1616	LDSI	Laboratory Data Sharing Interoperability
1617	LEAP	Lightweight Extensible Authentication Protocol
1618	LEC	local exchange carrier
1619	LED	light-emitting diode
1620	LEED	Leadership in Energy and Environmental Design
1621	LES	Logistics Execution System
1622	Lex	lexical analyzer generator
1623	LHC	Large Hadron Collider
1624	LI	lawful interception
1625	LI	location intelligence
1626	Li-Ion	Lithium Ion battery
1627	LIDB	line information database
1628	LILO	LInux LOader
1629	LINQ	Language Integrated Query
1630	LISP	list processing
1631	LLM	large language model
1632	LLVM	Compiler Infrastructure (Low Level Virtual Machine)
1633	LMDS	Local Multi-Point Distribution System
1634	LMGTFY	Let Me Google That For You
1635	LMOF	last mile of finance
1636	LMS	learning management system
1637	LNA	Local Noise Amplifier
1638	LNP	Local Number Portability
1639	LOB	line-of-business
1640	LOC	Lines Of Code
1641	LOINC	Logical Observation Identifiers Names and Codes
1642	LOM	lights-out management
1643	LP	Lean Production
1644	LPAR	logical partition
1645	LPT	line print terminal
1646	LQSR	Link Quality Source Routing
1647	LRN	Location Routing Number
1648	LSA	Local Security Authority
1649	LSB	Linux Standard Base
1650	LSI	Large Scale Integration
1651	LTC	longitudinal time code
1652	LTE	Long Term Evolution
1653	LTFS	Linear Tape File System
1654	LTL	Less Than Truckload
1655	LTO	Linear Tape-Open
1656	LTS	Long Term Support
1657	LU	logical unit
1658	LUN	logical unit number
1659	LVS	Layout Verification Systems
1660	M&A	mergers and acquisitions
1661	M&O	Management and Operations
1662	M&S	Modeling and Simulation
1663	M2M	Machine to Machine
1664	M3U	Moving Picture Experts Group Audio Layer 3
1665	MAC	mandatory access control
1666	MAC	message authentication code
1667	MAD	Mobile Active Defense
1668	MADE	Manufacturing Automation and Design Exploration
1669	MAID	massive array of idle disks
1670	MAM	mobile application management
1671	MAM	mobile application manager
1672	MAN	metropolitan area network
1673	MAPI	Messaging Application Program Interface
1674	MAU	media attachment unit
1675	MB	megabyte
1676	MBean	managed bean
1677	MBone	Multicast Internet
1678	MBps	megabytes per second
1679	Mbps	millions of bits per second or megabits per second
1680	MBR	Master Boot Record
1681	MC	Mass Customization
1682	MCA	Micro Channel Architecture
1683	MCA	Microsoft Connectivity Analyzer
1684	MCE	Microsoft Certified Educator
1685	MCL	Mesh Connectivity Layer
1686	MCM	multi-carrier modulation
1687	Mcps	megachips per second
1688	MCS	Manufacturing Control System
1689	MCSA	Microsoft Certified Solutions Associate
1690	MCSD	Microsoft Certified Solution Developer
1691	MCSE	Microsoft Certified Systems Engineer
1692	MDB	multidimensional database
1693	MDD	model-driven development
1694	MDI	Multiple Document Interface
1695	MDM	master data management
1696	MDM	mobile device management
1697	MDOP	Microsoft Desktop Optimization Pack
1698	MDP	Multicast Dissemination Protocol
1699	MDRAM	Multibank Dynamic RAM
1700	MDX	multidimensional expressions
1701	MEAP	mobile enterprise application platform
1702	MEMS	Micro-electromechanical Systems
1703	MEP	Manufacturing Extension Partnership
1704	MES	Manufacturing Execution System
1705	MESA	Manufacturing Execution System Association
1706	MFA	multifactor authentication
1707	MFP	multifunction peripheral
1708	MFSK	multiple frequency shift keying
1709	MFT	managed file transfer
1710	MFT	master file table
1711	MGCP	Media Gateway Control Protocol
1712	MHP	Multimedia Home Platform
1713	MIB	management information base
1714	MIC	microwave integrated circuit
1715	MICR	magnetic ink character recognition
1716	MID	mobile Internet device
1717	MIDI	Musical Instrument Digital Interface
1718	MIM	mobile information management
1719	MIME	Multi-Purpose Internet Mail Extensions
1720	MIMO	multiple input, multiple output
1721	MIPS	million instructions per second
1722	MIS	management information systems
1723	MISO	multiple input, single output
1724	MLA	mobile location analytics
1725	MLC	multi-level cell
1726	MMC	Microsoft Management Console
1727	MMC	mobile-to-mobile convergence
1728	MMC	MultiMediaCard
1729	MMDS	Multichannel Multipoint Distribution Service
1730	MMI	Man Machine Interface
1731	MMIS	Maintenance Management Information System
1732	MMP	multichassis multilink PPP
1733	MMS	Manufacturing Message Specification
1734	MMS	Multimedia Messaging Service
1735	MMU	memory management unit
1736	MO	magneto-optical drive
1737	moblog	mobile blog
1738	MOF	Microsoft Operations Framework
1739	MOL	middle of life
1740	MOLAP	multidimensional online analytical processing
1741	MOM	Manufacturing operation management
1742	MOOC	massive open online course
1743	MOS	mean opinion score
1744	MOSFET	metal-oxide semiconductor field-effect transistor
1745	MOSH	mobile shell
1746	MOSPF	Multicast Open Shortest Path First
1747	MOSS	Microsoft Office SharePoint Server
1748	MOU	memorandum of understanding
1749	MOVE	Aruba's Mobile Virtual Enterprise
1750	MP3	MPEG-1 Audio Layer-3
1751	MPEG	Moving Picture Experts Group
1752	MPI	master patient index
1753	MPI	message passing interface
1754	MPIO	Multipath I/O
1755	MPLS	Multiprotocol Label Switching
1756	mPOS	mobile point of sale
1757	MPP	massively parallel processing
1758	MPPE	Microsoft Point-to-Point Encryption
1759	MPS	managed print services
1760	MPS	Master Production Schedule
1761	MR-IOV	Multi-Root IOV
1762	MRAM	magnetoresistive random access memory
1763	MRI	magnetic resonance imaging
1764	MRP	Manufacturing Resource Planning
1765	MrSID	Multi-resolution Seamless Image Database
1766	MS-DOS	Microsoft Disk Operating System
1767	MSAU	multistation access unit
1768	MSBF	mean-swap-between-failure
1769	MSCMDM	Microsoft System Center Mobile Device Manager
1770	MSCS	Microsoft Cluster Server
1771	MSDOS	Microsoft Disk Operating System
1772	MSDS	Material Safety Data Sheet
1773	MSE	Microsoft Security Essentials
1774	MSP	managed service provider
1775	MSP	management service provider
1776	MSRP	Message Session Relay Protocol
1777	MSS	managed security services
1778	MSS	maximum segment size
1779	MSS	mobile satellite services
1780	MSSP	managed security service provider
1781	MT	medical transcription
1782	MTO	Make To Order
1783	Mtops	million theoretical operations per second
1784	MTPOD	maximum tolerable period of disruption
1785	MTS	Make To Stock
1786	MTS	medical transcription software
1787	MTS	Microsoft Transaction Server
1788	MTU	maximum transmission unit
1789	MUA	mail user agent
1790	MUD	Multi-User Dungeon
1791	Multics	Multiplexed Information and Computing Service
1792	MULTOS	Multiple Operating System
1793	mutex	mutual exclusion object
1794	MV	machine vision
1795	MVA	Microsoft Virtual Academy
1796	MVC	model-view-controller
1797	MVMC	Microsoft Virtual Machine Converter
1798	MVNO	mobile virtual network operator
1799	MVP	Microsoft Most Valuable Professional
1800	MVS	Multiple Virtual Storage
1801	NaaS	network-as-a-service
1802	NAC	network access control
1803	NACHA	National Automated Clearing House Association
1804	NAHIT	National Alliance for Health Information Technology
1805	NAK	negative acknowledgment or not acknowledged
1806	NAP	Microsoft Network Access Protection
1807	NAP	network access point
1808	NAS	network access server
1809	NAS	network-attached storage
1810	NAT	Network Address Translation
1811	NBA	network behavior analysis
1812	NBAD	network behavior anomaly detection
1813	NBAR	Network Based Application Recognition
1814	NBMA	non-broadcast multiple access
1815	NC	network computer
1816	NCA	native cloud application
1817	NCFA	National Call Fee Access
1818	NCM	network configuration management
1819	NCMS	National Center for Manufacturing Sciences
1820	NCSC	National Computer Security Center
1821	NCVHS	National Committee on Vital and Health Statistics
1822	NDA	non-disclosure agreement
1823	NDIS	Network Driver Interface Specification
1824	NDMP	Network Data Management Protocol
1825	NDS	Novell Directory Services
1826	NECP	National Emergency Communications Plan
1827	NED	nano-emissive display
1828	NEDSS	National Electronic Disease Surveillance System
1829	NERC	North American Electric Reliability Corporation
1830	NetBEUI	NetBIOS Extended User Interface
1831	NetBIOS	Network Basic Input/Output System
1832	NetPC	Network PC
1833	NeXT	near-end crosstalk
1834	NFC	Near Field Communication
1835	NFT	Non-Fungible Token
1836	NFR	not for resale
1837	NFS	Network File System
1838	NFTS	national file tracking system
1839	NFV	network functions virtualization
1840	NGFW	next-generation firewall
1841	NGSCB	Next Generation Secure Computing Base
1842	NHII	National Health Information Infrastructure
1843	NHIN	Nationwide Health Information Network
1844	NHRP	Next Hop Resolution Protocol
1845	NI	network intelligence
1846	Ni2	Net indexer 2
1847	NIAP	National Information Assurance Partnership
1848	NIC	Network Interface Card
1849	NIC	network interface card
1850	NiCd	Nickel-Cadmium battery
1851	NiMH	Nickel-Metal Hydride battery
1852	NIS	Network Information System
1853	NIST	National Institute of Standards and Technology
1854	NJE	Network Job Entry
1855	NLM	National Library of Medicine
1856	NLP	natural language processing
1857	NMTA	National Machining and Tooling Association
1858	NNI	National Nanotechnology Initiative
1859	NNM	Network Node Manager
1860	NNTP	Network News Transfer Protocol
1861	NOC	network operations center
1862	noop	no operation
1863	NOS	network operating system
1864	NoSQL	Not Only SQL
1865	NPD	new product development
1866	NPE	non-practicing entity
1867	NPI	national provider identifier
1868	NPI	New Product Introduction
1869	NPIV	N_Port ID virtualization
1870	NPV	Net present value
1871	NQF	National Quality Forum
1872	NRLA	National Labor Relations Board
1873	NRZ	non-return-to-zero
1874	NSAP	Network Service Access Point
1875	NSAPI	Netscape Server Application Programming Interface
1876	NSIS	Next Steps in Signaling
1877	NSP	network service provider
1878	NT1	network terminator 1
1879	NTIA	(U.S.) National Telecommunications and Information Administration
1880	NTFS	New Technology File System
1881	NTP	Network Time Protocol
1882	NTR	Normal Trade Relations
1883	NTS	Number Translation Service
1884	NTSC	National Television Standards Committee
1885	NTU	nuclear time unit
1886	NUI	natural user interface
1887	NUMA	non-uniform memory access
1888	NURBS	nonuniform rational B-spline
1889	NUS	network unified storage
1890	NVGRE	Network Virtualization using Generic Routing Encapsulation
1891	NVLAP	National Voluntary Laboratory Accreditation Program
1892	NVMe	non-volatile memory express
1893	NVS	nonvolatile storage
1894	NWR	NOAA Weather Radio
1895	O2O	Online to Offline
1896	OA&M	operations, administration, and management
1897	OAB	offline address book
1898	OASIS	Organization for the Advancement of Structured Information Standards
1899	OBI	Open Buying on the Internet
1900	OCC	Office of the Comptroller of the Currency
1901	OCM	organizational change management
1902	OCNCC	Oracle Communications Network Charging and Control
1903	OCR	optical character recognition
1904	OCSP	Online Certificate Status Protocol
1905	OCW	MIT OpenCourseWare
1906	OCx	Optical Carrier levels
1907	ODBC	Open Database Connectivity
1908	ODCA	Open Data Center Alliance
1909	ODF	Open Document Format
1910	ODI	Open Data-Link Interface
1911	ODIN	Open Data Center with an Interoperable Network
1912	ODIN	Open Device Identification Number
1913	ODL	Open and Distance Learning
1914	ODM	Original Design Manufacturer
1915	ODMA	Open Document Management API or Application Program Interface
1916	ODMR	On-Demand Mail Relay
1917	ODP	Open Directory Project
1918	ODS	operational data store
1919	ODS	Ozone Depleting Substance
1920	ODX	Offloaded Data Transfer
1921	OEBF	Open Electronic Book Forum
1922	OFB	output feedback
1923	OFDM	orthogonal frequency-division multiplexing
1924	OGSA	Open Grid Services Architecture
1925	OHA	Open Handset Alliance
1926	OID	object ID
1927	OLA	operational level agreement
1928	OLAP	online analytical processing
1929	OLE	Object Linking and Embedding
1930	OLED	light-emitting diode
1931	OLPC	One Laptop Per Child
1932	OLT	optical line terminal
1933	OLTP	On Line Transaction Processing
1934	OLTP	online transaction processing
1935	OMAP	Open Multimedia Application Platform
1936	OMG	Object Management Group
1937	OMSS	Oracle Mobile Security Suite
1938	ONF	Open Networking Foundation
1939	OODBMS	object-oriented database management system
1940	OoOE	out-of-order execution
1941	OOP	object-oriented programming
1942	OOPSLA	Object-Oriented Programming Systems, Languages and Applications
1943	OOXML	Office Open Extended Markup Language
1944	OPC	OLE for Process Control
1945	OpenGL	Open Graphics Library
1946	OpenNMS	Open Network Management System
1947	OpenVPN	open source virtual private network
1948	Opex	operational expenditure
1949	OPM	operational performance management
1950	OPML	Outline Processor Markup Language
1951	OPS	Open Profiling Standard
1952	OPT	Optimized Production Technology
1953	ORB	Object Request Broker
1954	ORBS	Open Relay Behavior-modification System
1955	ORM	object-relational mapping
1956	OS	operating system
1957	OSA	Open System Authentication
1958	OSBI	open source business intelligence
1959	OSD	object storage device
1960	OSDL	Open Source Development Labs
1961	OSF	Open Software Foundation
1962	OSGi	Open Service Gateway Initiative
1963	OSI	Open Systems Interconnection
1964	OSP	online service provider
1965	OSP	Open Settlement Protocol
1966	OSPF	Open Shortest Path First
1967	OSS	Online Service System
1968	OSS	open source software
1969	OSS	operational support system
1970	OTA	Over the Air
1971	OTC	order to cash
1972	OTCR	On-Time delivery performance to Customer Request Date
1973	OTFT	organic thin-film transistor
1974	OTM	Optivity Telephony Manager
1975	OTP	one-time password
1976	OU	organizational unit
1977	OVSDB	Open vSwitch Database Management Protocol
1978	OWA	Microsoft Outlook Web App
1979	OWASP	Open Web Application Security Project
1980	OWD	OneWebDay
1981	P&L	profit and loss statement
1982	P-Ink	photonic ink
1983	P2P	path to profitability
1984	P2P	Peer to Peer
1985	P2P	procure to pay
1986	P2T	Push to Talk
1987	P2V	physical to virtual
1988	P3P	Platform for Privacy Preferences
1989	P4	Pentium 4
1990	P4P	proactive provider participation for P2P
1991	PA	Power Amplifier
1992	PA-DSS	Payment Application Data Security Standard
1993	PaaS	Platform as a Service
1994	PABX	private automatic branch exchange
1995	PAC	Production Activity Control
1996	PACS	Personal Access Communications System
1997	PACS	picture archiving and communication system
1998	PAIR	Policy Analysis of Internet Routing
1999	PAL	Phase Alternation Line
2000	PAM	partner account manager
2001	PAM	pulse amplitude modulation
2002	PAN	personal area network
2003	PAP	Packet-Level Procedure
2004	PAR	performance and accountability reporting
2005	PARC	Palo Alto Research Center
2006	PAT	Port Address Translation
2007	PBD	physical block device
2008	PBT	Persistent, Bioaccumulative and Toxic
2009	PBX	private branch exchange
2010	PC	Personal Computer
2011	PC	project charter
2012	PC-DOS	Personal Computer - Disk Operating System
2013	PCAOB	Public Company Accounting Oversight Board
2014	PCB	printed circuit board
2015	PCE	Path Computation Element
2016	PCEP	Path Computation Element Protocol
2017	PCI	Peripheral Component Interconnect
2018	PCI-X	Peripheral Component Interconnect Extended
2019	PCL	Printer Control Language
2020	PCM	phase-change memory
2021	PCM	pulse code modulation
2022	PCMCIA	Personal Computer Memory Card International Association
2023	PCRF	Policy and Charging Rules Function
2024	PCS	personal cloud storage
2025	PCS	personal communications service
2026	PDA	personal digital assistant
2027	PDF	Portable Document Format
2028	PDL	page description language
2029	PDM	Product Data Management
2030	PDP-11	Programmed Data Processor-11
2031	PDU	power distribution unit
2032	PEAP	Protected Extensible Authentication Protocol
2033	PEBCAK	problem exists between chair and keyboard
2034	pel	picture element
2035	PERT	Program Evaluation Review Technique
2036	PF	prefetch folder
2037	PFC	power factor correction or power factor controller
2038	PGP	Pretty Good Privacy
2039	PHDSC	Public Health Data Standards Consortium
2040	PHI	personal health information
2041	PHOLED	phosphorescent organic light-emitting device
2042	PHP	Hypertext Preprocessor
2043	PHP	Personal Home Page
2044	PHR	personal health record
2045	PHS	Personal Handyphone System
2046	PI	Predictive Index
2047	PI	Principal Investigator
2048	PIA	privacy impact assessment
2049	PIC	port interface card
2050	PICK	Possible, Implement, Challenge and Kill
2051	PICS	Platform for Internet Content Selection
2052	PICTIVE	Plastic Interface for Collaborative Technology Initiatives through Video Exploration
2053	PID	Problem Identification Document
2054	PID	process identifier
2055	PIFI	personally identifiable financial information
2056	PII	personally identifiable information
2057	PIM	privileged identity management
2058	PIM	processing in memory
2059	PIM	Product Information Management
2060	PIM	protocol-independent multicast
2061	PIO	Programmed Input/Output
2062	PIP	Partner Integration Process
2063	PIP	Picture in Picture
2064	PIV	personal identity verification
2065	PKCS	Public-Key Cryptography Standards
2066	PKI	public key infrastructure
2067	PL/S	Programming Language/System
2068	PL/SQL	procedural language extension to Structured Query Language
2069	PLATO	Programmed Logic for Automatic Teaching Operations
2070	PLC	packet loss concealment
2071	PLEDM	phase-state low electron drive memory
2072	PLL	phase-locked loop
2073	PLM	Product Lifecycle Management
2074	PLMN	public land mobile network
2075	PM	phase modulation
2076	PMI	plus, minus, interesting
2077	PML	Portal Markup Language
2078	PMML	Predictive Model Markup Language
2079	PMO	Project Management Office
2080	PMP	Project Management Professional
2081	PMS	package manager or package management system
2082	PN	programmable network
2083	pNFS	Parallel NFS
2084	PNG	Portable Network Graphics
2085	PnP	Plug and Play
2086	POC	Packet Order Correction
2087	POC	proof of concept
2088	PoE	Power over Ethernet
2089	PoIP	Pray over Internet Protocol
2090	POLP	principle of least privilege
2091	POM	Production/Operations Management
2092	PON	passive optical network
2093	POP	point-of-presence
2094	POP3	Post Office Protocol 3
2095	PoR	power-on reset
2096	POS	personal operating space
2097	POS	Point of Sale
2098	POSIX	Portable Operating System Interface
2099	POST	Power-On Self-Test
2100	POTS	plain old telephone service
2101	PP&E	Property, Plant & Equipment
2102	PPD	parallel presence detect
2103	PPD	post-processing deduplication
2104	PPD	Postscript Printer Description file
2105	PPGA	plastic pin grid array
2106	ppi	pixels per inch
2107	PPM	Pages per minute (a measurement of printing speed), Perl package manager (for software packages), Prediction by partial matching (a data compression technique), project and portfolio management
2108	PPP	Point-to-Point Protocol
2109	PPPoE	Point-to-Point Protocol over Ethernet
2110	PPTP	Point-to-Point Tunneling Protocol
2111	PR	Problem Report, Process Reengineering
2112	PRI	Primary Rate Interface
2113	PRM	partner relationship management
2114	PRNG	pseudo-random number generator
2115	PROM	programmable read-only memory
2116	PRONet	Procurement Marketing and Access Network
2117	PRS	Personal Response System
2118	PRS	Premium Rate Service
2119	PRSA	Public Relations Society of America
2120	PRT	Pre-requisite Tree
2121	PSA	professional services automation
2122	PSK	phase-shift keying
2123	PSN	processor serial number
2124	PSOD	Purple Screen of Death
2125	PSS	Personal Search Syndication
2126	PSTN	public switched telephone network
2127	PTAC	Procurement Technical Assistance Center
2128	PTF	program temporary fix
2129	PTO	Patent and Trademark Office
2130	PTT	Push to Talk
2131	PU	physical unit
2132	PUE	power usage effectiveness
2133	PUP	potentially unwanted program
2134	PVC	permanent virtual circuit
2135	PVM	Parallel Virtual Machine
2136	PVR	personal video recorder
2137	PWS	Personal Web Server
2138	PXE	Preboot Execution Environment
2139	QA	Quality Assurance
2140	QAM	quadrature amplitude modulation
2141	QB	Quality Breakdown
2142	QBE	Query by Example
2143	QC	Quality Control
2144	QD	Quantum Dots
2145	QDOS	86-DOS
2146	QFE	Quad FastEthernet
2147	QFE	Quick Fix Engineering
2148	QFP	Quad Flat Package
2149	qHD	quarter high definition
2150	QIX	NASDAQ Information Exchange protocol
2151	QoE	Quality of Experience
2152	QoS	Quality of Service
2153	QPS	queries-per-second
2154	QR	Quick Response
2155	QSA	Qualified Security Assessor
2156	QSIG	Q signaling
2157	QVGA	Quarter Video Graphics Array
2158	QXGA	Quantum Extended Graphics Array
2159	R&D	Research and Development
2160	R3	Reduce, reuse, recycle
2161	RA	registration authority
2162	RAC	Real Application Cluster
2163	RACE	Rapid Access Computing Environment
2164	RACF	Resource Access Control Facility
2165	RAD	rapid application development
2166	radar	radio detection and ranging
2167	RADIUS	Remote Authentication Dial-In User Service
2168	RAF	risk assessment framework
2169	RAID	redundant array of independent disks
2170	RAIN	redundant/reliable array of inexpensive/independent nodes
2171	RAM	Random Access Memory
2172	RAMAC	random access method of accounting and control
2173	RAMDAC	random access memory digital-to-analog converter
2174	RAND	reasonable and nondiscriminatory
2175	RAP	Revenue Acquisition Process
2176	RARP	Reverse Address Resolution Protocol
2177	RAS	registration, admission, and status
2178	RAS	Reliability, Availability and Serviceability
2179	RAS	Remote Access Server
2180	RAS	row address strobe
2181	RAT	remote access Trojan
2182	RBA	risk-based authentication
2183	RBAC	role-based access control
2184	RBOC	regional Bell operating company
2185	RCE	remote code execution
2186	RCP	Rich Client Platform
2187	RD	running disparity
2188	RDBMS	relational database management system
2189	RDC	remote deposit capture
2190	RDF	Resource Description Framework
2191	RDM	raw device mapping
2192	RDMA	Remote Direct Memory Access
2193	rDNS	reverse DNS
2194	RDO	Remote Data Objects
2195	RDP	Remote Desktop Protocol
2196	RDRAM	Rambus Dynamic Random Access Memory
2197	RDS	Amazon Relational Database Service
2198	RDS	Radio Data System
2199	RDS	Remote Desktop Services
2200	RDT&E	Research, Development, Testing & Evaluation
2201	REC	Regional Extension Center
2202	ReFS	Resilient File System
2203	regex	regular expression
2204	REST	representational state transfer
2205	RF	radio frequency
2206	RFC	Remote Function Call
2207	RFC	Request for Comments
2208	RFI	request for information
2209	RFID	radio frequency identification
2210	RFO	Request for Offer
2211	RFP	request for proposal
2212	RFQ	request for quotation
2213	RFR	Red Flags Rule
2214	RGB	red, green, and blue
2215	RHCVA	Red Hat Certified Virtualization Administrator
2216	RHEL	Red Hat Enterprise Linux
2217	RHEV	Red Hat Enterprise Virtualization
2218	RHIA	registered health information administrator
2219	RHIO	Regional Health Information Organization
2220	RHIT	registered health information technician
2221	RHS	Red Hat Storage
2222	RIA	Rich Internet Application
2223	RIAA	Recording Industry Association of America
2224	RIBLOE	Remote Insight Board -- Lights Out Edition
2225	RID	relative identifier
2226	RIM	records information management
2227	RIM	Reference Information Model
2228	RIP	raster image processor
2229	RIP	Routing Information Protocol
2230	RIR	Regional Internet Registry
2231	RIS	Radiology Information System
2232	RIS	Remote Installation Service
2233	RISC	reduced instruction set computer
2234	RJE	Remote Job Entry
2235	RMA	Return Material (or Merchandise) Authorization
2236	RMA	return merchandise authorization
2237	RMI	Remote Method Invocation
2238	RMON	Remote Network Monitoring
2239	RMS	root-mean-square
2240	RNAAPP	Remote Network Access Application
2241	RNIS	Reseau Numerique a Integration de Services
2242	ROA	resource-oriented architecture
2243	ROADM	reconfigurable optical add-drop multiplexer
2244	ROC	Report on Compliance
2245	ROD	reuse-oriented model or reuse-oriented development
2246	RODC	read-only domain controller
2247	RoHS	Restriction of Hazardous Substances
2248	ROI	Return On Investment
2249	ROIC	Return On Invested Capital
2250	ROKSO	Register of Known Spam Operations
2251	ROLAP	relational online analytical processing
2252	ROM	read-only memory
2253	ROMI	return on marketing investment
2254	RONA	Return On Net Assets
2255	ROP	Reorder Point
2256	RoR	Ruby on Rails
2257	RoT	Roots of Trust
2258	ROU	Record Of Understanding
2259	ROWE	Results-Only Work Environment
2260	RPC	Remote Procedure Call
2261	RPG	Report Program Generator
2262	RPG	role-playing game
2263	RPM	Rapid Response Manufacturing
2264	RPM	remote patient monitoring
2265	RPO	recovery point objective
2266	RPO	recruitment process outsourcing
2267	RPR	Resilient Packet Ring
2268	RPT	rich presence technology
2269	RQ	risk intelligence
2270	RRAM	resistive RAM
2271	RSAT	Microsoft Remote Server Administration Tools
2272	RSC	Retail Service Center
2273	RSI	requirements stability index
2274	RSNA	Radiological Society of North America
2275	RSoP	Resultant Set of Policy
2276	RSVP	Resource Reservation Protocol
2277	RT	retweet
2278	RTA	real-time application
2279	RTC	real-time clock
2280	RTC	real-time communications
2281	RTCD	real-time communications dashboard
2282	RTCP	Real-Time Transport Control Protocol
2283	RTD	reconfigurable tactile display
2284	RTD	Research and Technical Development
2285	RTF	Rich Text Format
2286	RTFM	Read The Fucking Manual
2287	RTLS	real-time location system
2288	RTM	Read The Manual
2289	RTO	recovery time objective
2290	RtOI	real-time operational intelligence
2291	RTOS	real-time operating system
2292	RTP	Real-Time Transport Protocol
2293	RTSP	Real Time Streaming Protocol
2294	RTT	round-trip time
2295	RUP	Rational Unified Process
2296	RWU	remote wakeup
2297	RZ	return-to-zero
2298	S&OP	sales and operations planning
2299	S/FTP	Screened Foil Twisted Pair
2300	S-HTTP	Secure HTTP
2301	S.M.A.R.T.	Self-Monitoring Analysis & Reporting Technology
2302	S/MIME	Secure Multi-Purpose Internet Mail Extensions
2303	S/PDIF	Sony/Philips Digital Interface
2304	S4L	spam for life
2305	SA	Microsoft Exchange System Attendant
2306	SA	Microsoft Software Assurance
2307	SA	service assurance
2308	SAA	Systems Application Architecture
2309	SaaS	BI Software as a Service BI
2310	SaaS	ERP software-as-a-service ERP hosting
2311	SaaS	Security as a Service
2312	SaaS	Software as a Service
2313	SaaS	Storage as a Service
2314	SACD	Super Audio CD
2315	SAFE	Samsung for Enterprise
2316	SAM	Security Accounts Manager
2317	SAM	storage area management
2318	SAML	Security Assertion Markup Language
2319	SAN	storage area network
2320	SAPI	Speech Application Program Interface
2321	SAPPHIRE	SAP User Conference
2322	SAR	Segmentation and Reassembly, Suspicious Activity Report
2323	SAS	serial-attached SCSI
2324	SASID	Self-Scanned Amorphous Silicon Integrated Display
2325	SAX	Simple API for XML
2326	SBAs	search-based applications
2327	SBC	session border controller
2328	SBIR	Small Business Innovative Research
2329	SBOM	Software bill of materials
2330	SBR	skill-based routing
2331	SC	sunk cost
2332	SC	supply chain
2333	SCA	service-component architecture
2334	SCADA	supervisory control and data acquisition
2335	SCC	Supply Chain Council
2336	SCCP	Signalling Connection Control Part
2337	SCE	supply chain execution
2338	SCEM	supply chain event management
2339	SCI	serial communications interface
2340	SCL	spam confidence level
2341	SCM	Supply Chain Management
2342	SCOR	Supply Chain Operations Reference model
2343	SCORM	Shareable Content Object Reference Model
2344	SCP	session control protocol
2345	SCP	supply chain planning
2346	SCR	Synchronized Customer Response
2347	SCSA	Signal Computing System Architecture
2348	SCSI	Small Computer System Interface
2349	SCSIe	SCSI Express
2350	SCTP	Stream Control Transmission Protocol
2351	SCV	supply chain visibility
2352	SD2	Sound Designer II
2353	SD2	Sound Designer II or SDII
2354	SDA	Smart Data Access
2355	SDARS	Satellite Digital Audio Radio Service
2356	SDB	Small Disadvantaged Business
2357	SDDC	software-defined data center
2358	SDDL	Security Descriptor Definition Language
2359	SDH	Synchronous Digital Hierarchy
2360	SDI	Serial Digital Interface
2361	SDK	Software Development Kit
2362	SDL	Specification and Description Language
2363	SDLC	Synchronous Data Link Control
2364	SDLC	systems development life cycle
2365	SDMA	spatial division multiple access
2366	SDN	software-defined networking
2367	SDO	Service Data Objects
2368	SDP	Session Description Protocol
2369	SDR	software-defined radio
2370	SDRAM	synchronous DRAM
2371	SDTV	standard definition television
2372	SDWT	self-directed work team
2373	SDX	NetScaler
2374	SDXC	Secure Digital Extended Capacity card
2375	SEC	Securities and Exchange Commission
2376	SECAM	Sequential Couleur avec Memoire
2377	SEI	Software Engineering Institute
2378	SEM	single-electron memory
2379	SEO	search engine optimization
2380	SerDes	serializer/deserializer
2381	SERP	search engine results page
2382	SET	Secure Electronic Transaction
2383	SETI	Search for Extraterrestrial Intelligence
2384	SEWP	Solutions for Enterprise-Wide Procurement
2385	SFA	Sales Force Automation
2386	SFA	sales force automation
2387	SFA	single-factor authentication
2388	SFF	small form factor
2389	SFP	small form-factor pluggable
2390	SFS	stepless frequency control
2391	SFTP	Secure File Transfer Protocol
2392	SFX	special effects
2393	SGA	Selling, General and Administrative expenses
2394	SGF	Structured Graph Format
2395	SGI	Silicon Graphics
2396	SGML	Standard Generalized Markup Language
2397	SGRAM	Synchronous Graphics RAM
2398	Si	silicon
2399	SI	systems integrator
2400	SID	security identifier
2401	SIEM	security information and event management
2402	SIG	Special Interest Group
2403	SIGTRAN	Signaling Transport
2404	SIM	security information management
2405	SIMD	Single Instruction Multiple Data
2406	SIMM	Service Integration Maturity Model
2407	SIMM	single in-line memory module
2408	SIMO	single input, multiple output
2409	SIMPLE	SIP for Instant Messaging and Presence Leveraging Extensions
2410	SIP	Session Initiation Protocol
2411	SIPOC	suppliers, inputs, process, outputs, customers
2412	SIRDS	single-image random-dot stereogram
2413	SISO	single input, single output
2414	SIV	Signal Integrity Verification
2415	SJC	Senate Judiciary Committee
2416	SKA	Shared Key Authentication
2417	SKIL	Bill Securing Knowledge, Innovation and Leadership Act
2418	SKU	Stock Keeping Units
2419	SLA	service-level agreement
2420	SLC	single level cell
2421	SLD	second-level domain
2422	SLICE	Simple Low-Cost Innovative Engine
2423	SLIP	Serial Line Internet Protocol
2424	SLP	Service Location Protocol
2425	SMART	Self Monitoring Analysis and Reporting Technology
2426	SMB	Server Message Block
2427	SMB	small and medium-sized business or small and midsized business
2428	SMBXML	Small Business Extensible Markup Language
2429	SMDS	Switched Multimegabit Data Service
2430	SME	mall to medium enterprise
2431	SME	Society of Manufacturing Engineers
2432	SMF	Standard MIDI File
2433	SMI-S	Storage Management Initiative Specification
2434	SMIL	Synchronized Multimedia Integration Language
2435	SMM	social media marketing
2436	SMMS	Social media management software
2437	SMP	symmetric multiprocessing
2438	SMPTE	Society of Motion Picture and Television Engineers
2439	SMR	Specialized Mobile Radio
2440	SMS	Short Message Service
2441	SMSC	short message service center
2442	SMT	Simultaneous Multithreading
2443	SMTP	Simple Mail Transfer Protocol
2444	SMWT	Self Managed Work Teams
2445	SNA	Systems Network Architecture
2446	SNAFU	situation normal, all f***ed up
2447	SNG	satellite news gathering
2448	SNMP	Simple Network Management Protocol
2449	SNOMED	Systematized Nomenclature of Medicine
2450	SNR	signal-to-noise ratio
2451	SOA	service-oriented architecture
2452	SOAP	Simple Object Access Protocol
2453	SOC	switch-on-a-chip
2454	SoC	system-on-a-chip
2455	SoD	segregation of duties
2456	SOFC	solid oxide fuel cell
2457	SOHO	Small Office Home Office
2458	SOI	service-oriented integration
2459	SOI	Silicon-on-Insulator
2460	SOLED	stacked organic light-emitting device
2461	SoLoMo	social, local and mobile
2462	SOM	service-oriented management
2463	SoMoClo	social, mobile and cloud
2464	SONET	Synchronous Optical Network
2465	SOP	Sales and Operations Planning
2466	SOP	Same Origin Policy
2467	SOPA	Stop Online Piracy Act
2468	SOR	system of record
2469	SoS	system of systems
2470	sosofo	specification of a sequence of flow objects
2471	SOW	Statement of Work
2472	SOX	Sarbanes-Oxley Act
2473	SP1	Service Pack 1
2474	SPAC	special purpose acquisition company
2475	SPARC	Scalable Processor Architecture
2476	SPC	Statistical Process Control
2477	SPD	Serial presence detect
2478	SPEC	Standard Performance Evaluation Corporation
2479	SPF	Sender Policy Framework
2480	SPI	serial peripheral interface
2481	SPICE	Software Process Improvement and Capability dEtermination
2482	SPID	Service Profile Identifier
2483	SPIF	sales performance incentive fund
2484	SPIT	spam over Internet telephony
2485	SPM	sales performance management
2486	SPM	Standard Process Modules
2487	SPML	Services Provisioning Markup Language
2488	SPOF	single point of failure
2489	spool	simultaneous peripheral operations online
2490	SPS	Standard Procurement System
2491	SPX	Sequenced Packet Exchange
2492	SQL	Structured Query Language
2493	SQuID	Source Quench Introduced Delay
2494	SR-IOV	Single Root I/O Virtualization
2495	SRAM	static random access memory
2496	SRE	serious reportable event
2497	SRM	Standard Reference Material
2498	SRM	storage resource management
2499	SRM	supplier relationship management
2500	SRM	sustainability risk management
2501	SRS	software requirements specification
2502	SRT	Source-route transparent
2503	SRTP	Secure Real-Time Transport Protocol or Secure RTP
2504	SS7	Signaling System 7
2505	SSA	Serial Storage Architecture
2506	SSADM	Structured Systems Analysis & Design Method
2507	SSD	Solid-State Drive
2508	SSH	Secure Shell
2509	SSI	server-side include
2510	SSI	single-system image
2511	SSID	service set identifier
2512	SSL	card server accelerator card
2513	SSL	Secure Sockets Layer
2514	SSL	solid-state lighting
2515	SSM	solid state module
2516	SSO	single sign-on
2517	SSP	storage service provider
2518	SSS	solid state storage
2519	SSSI	Solid-State Storage Initiative
2520	SST	Streamlined Sales Tax
2521	SSTV	slow-scan television
2522	STAR	Security, Trust and Assurance Registry
2523	STARS	Standard Accounting and Reporting System
2524	statC	statcoulomb
2525	statF	statfarad
2526	statH	stathenry
2527	statS	statsiemens
2528	statV	statvolt
2529	statW	statwatt
2530	STDM	statistical time division multiplexing
2531	STEM	science, technology, engineering, and mathematics
2532	STEP	Standard for the Exchange of Product model data
2533	STM	scanning tunneling microscope
2534	STML	Spoken Text Markup Language
2535	STONITH	Shoot The Other Node In The Head
2536	STP	spanning tree protocol
2537	STP	standard temperature and pressure
2538	STUN	Simple Traversal of UDP through NAT
2539	SVC	scalable video coding
2540	SVC	supervisor call
2541	SVC	switched virtual circuit
2542	SVG	Scalable Vector Graphics
2543	SVVP	server virtualization validation program
2544	SWAG	Semantic Web Agreement Group
2545	SWAN	Structured Wireless-Aware Network
2546	SWAT	Samba Web Administration Tool
2547	SWF	Shockwave Flash file
2548	Swift	Programming language released in 2014 by Apple Inc.
2549	SWIFT	Simulated Work Input and Flow Time
2550	SWOT	Strengths, Weakness, Opportunity and Threats Analysis
2551	sysadmin	system administrator
2552	sysop	system operator
2553	T&M	Tools and Methodology
2554	T/R	Transmit / Receive
2555	T9	text on nine keys
2556	TA	terminal adapter
2557	TaaS	Testing as a Service
2558	TACACS	Terminal Access Controller Access Control System
2559	TACT	Total Average Cycle Time
2560	TAPI	Telephony Application Program Interface
2561	tar	Tape ARchive
2562	TB	terabyte
2563	TCAM	ternary content-addressable memory
2564	TCB	trusted computing base
2565	TCG	Trusted Computing Group
2566	Tcl	Tool Command Language
2567	Tcl/Tk	Tool Command Language
2568	TCM	Time Critical Manufacturing
2569	TCO	total cost of ownership
2570	TCP	Transmission Control Protocol
2571	TCP/IP	Transmission Control Protocol/Internet Protocol
2572	TD-SCDMA	time division synchronous code division multiple access
2573	TDC	Total Delivered Cost
2574	TDD	Telecommunications Display Device
2575	TDD	test-driven development
2576	TDM	Team Data Manager
2577	TDM	time-division multiplexing
2578	TDMA	time division multiple access
2579	telco	telephone company
2580	TETRA	Terrestrial Trunked Radio
2581	TEWE	Technology for Enterprise-Wide Engineering
2582	TFT	thin-film transistor
2583	TFTP	Trivial File Transfer Protocol
2584	TGT	authentication ticket or ticket-granting ticket
2585	TIA	Total Information Awareness
2586	TIC	Trusted Internet Connections
2587	TIFF	Tag Image File Format
2588	TIG	Technology Implementation Group
2589	TIM	Test Inspection Measurement
2590	TIN	taxpayer Identification number
2591	Tk	Tool Kit
2592	TKIP	Temporal Key Integrity Protocol
2593	TLC	flash triple level cell flash
2594	TLD	top-level domain
2595	TLS	Transport Layer Security
2596	TM	software talent management software
2597	TMN	Telecommunications Management Network
2598	TMQL	Topic Map Query Language
2599	TMS	Transportation Management System
2600	TN	display twisted nematic display
2601	TOC	Theory of Constraints
2602	TOE	TCP/IP offload engine
2603	TOE	unified field theory or Theory of Everything
2604	TOGAF	The Open Group Architecture Framework
2605	TOLED	transparent organic light-emitting device
2606	TOP	Technical Office Protocol
2607	TOPS	Team Oriented Problem Solving
2608	TOTP	time-based one-time password
2609	TP	thin provisioning
2610	TPA	Technology and Product Assurance
2611	TPC	Transaction Processing Performance Council
2612	TPI	Total Profit Improvement
2613	TPM	Total Productive Maintenance
2614	TPM	Trusted Platform Module
2615	TPOP	Time-Phased Order Point
2616	TPS	Terminal Proxy Server
2617	TPU	Tensor Processing Unit
2618	TQC	Total Quality Control
2619	TQM	Total Quality Management
2620	TRI	Toxic Release Inventory
2621	TRILL	Transparent Interconnection of Lots of Links
2622	TRON	The Real-Time Operating System Nucleus
2623	TRT	Transition Tree
2624	TSAP	Transport Services Access Point
2625	TSCA	Toxic Substances Control Act
2626	TSR	terminate and stay resident
2627	TTL	time-to-live
2628	TTL	transistor-to-transistor logic
2629	TTS	text-to-speech
2630	TtV	time to value
2631	TTY	teletypewriter
2632	TURN	Traversal Using Relay NAT
2633	TVA	Throughput Value Added
2634	TW	tin whiskers
2635	TWG	Technology Working Group
2636	TWT	traveling-wave tube
2637	U2U	User to User
2638	UART	Universal Asynchronous Receiver/Transmitter
2639	UAT	user acceptance testing
2640	UBE	unsolicited bulk email
2641	UBL	Universal Business Language
2642	UC	Unit Cost
2643	UCaaS	Unified Communications as a Service
2644	UCE	unsolicited commercial email
2645	UCS	unified computing system
2646	UDA	Universal Data Access
2647	UDDI	Universal Description, Discovery, and Integration
2648	UDF	Universal Disk Format
2649	UDID	unique device identifier
2650	UDO	ultra density optical
2651	UDP	User Datagram Protocol
2652	UEFI	Unified Extensible Firmware Interface
2653	UGC	user-generated content
2654	UHDTV	Ultra High-Definition TV
2655	UHDV	ultra high definition video
2656	UHF	ultrahigh frequency
2657	UI	user interface
2658	UIA	user installed application
2659	UID	unique identifier
2660	UIML	User Interface Markup Language
2661	ULA	Oracle Unlimited License Agreement
2662	UM	unified messaging
2663	UMLS	Unified Medical Language System
2664	UMS	unified messaging system
2665	UMTS	Universal Mobile Telecommunications Service
2666	UMTS	Universal Mobile Telecommunications System
2667	UNC	Universal Naming Convention
2668	UPN	User Principal Name
2669	UPnP	Universal Plug and Play
2670	UPS	uninterruptible power supply
2671	URI	Uniform Resource Identifier
2672	URL	Uniform Resource Locator
2673	URN	Uniform Resource Name
2674	USART	Universal Synchronous/Asynchronous Receiver/Transmitter
2675	USB	Universal Serial Bus
2676	USGCB	United States Government Configuration Baseline
2677	USITC	United States International Trade Commission
2678	USP	unique selling point
2679	USR	Universal System Resources (the /usr directory in a *NIX filesystem)
2680	USSD	Unstructured Supplementary Service Data
2681	USSS	United States Secret Service
2682	UTF	Unicode Transformation Format
2683	UTM	unified threat management
2684	UUCP	UNIX-to-UNIX Copy Protocol
2685	UUID	Universal Unique Identifier
2686	UX	user experience
2687	UXGA	Ultra Extended Graphics Array
2688	V2P	virtual to physical
2689	V2V	Virtual to virtual
2690	VAAI	vStorage APIs for Array Integration
2691	VAD	Value Added Distribution
2692	VAD	voice activation detection
2693	VAMP	vStorage API for Multipathing
2694	VAN	value-added network
2695	VAR	Value-Added Reseller
2696	VASA	vStorage APIs for Storage Awareness
2697	VAX	Virtual Address eXtension
2698	VB	Visual Basic
2699	VBI	vertical blanking interval
2700	VBN	visitor-based networking
2701	vBNS	very high-speed Backbone Network Service
2702	VBR	Vouch by Reference
2703	VC	venture capital
2704	vCAC	VMware vCloud Automation Center
2705	VCB	VMware Consolidated Backup
2706	VCD	video CD or video compact disc
2707	VCDX	VMware certified design expert
2708	vCLI	vSphere CLI
2709	VCP	VMware Capacity Planner
2710	VCP	VMware Certified Professional
2711	vCPU	virtual CPU
2712	VCR	videocassette recorder
2713	VCSEL	vertical cavity surface emitting laser
2714	vCSHB	VMware vCenter Server Heartbeat
2715	VDA	Virtual Desktop Access
2716	vDGA	Virtual Dedicated Graphics Acceleration
2717	VDI	virtual desktop infrastructure
2718	VDT	video display terminal or visual display terminal
2719	VDU	video display unit
2720	VE	Value Engineering
2721	VERIS	Vocabulary for Event Recording and Incident Sharing
2722	VFAT	Virtual File Allocation Table
2723	VFIIP	Virtual Factory Information Interchange Project
2724	VFS	virtual file system
2725	vGPU	virtual GPU
2726	VHD	virtual hard disk
2727	VHDCI	Very High Density Cable Interconnect
2728	VHDX	Hyper-V virtual hard disk
2729	VHE	Virtual Home Environment
2730	VHF	very high frequency
2731	VHS	Video Home System
2732	VI3	VMware Infrastructure 3
2733	VIM	Vendor Independent Messaging
2734	Vim	Vi improved
2735	VITC	vertical interval time code
2736	VLAN	Virtual Local Area Network
2737	VLDB	Very Large Database
2738	VLE	virtual learning environment
2739	VLER	Virtual Lifetime Electronic Record
2740	VLIW	very long instruction word
2741	vlog	video blog
2742	VLSI	Very Large Scale Integration
2743	VLSM	variable-length subnet mask
2744	VM	virtual machine
2745	VMBus	Microsoft Virtual Machine Bus
2746	VMEbus	VersaModular Eurocard bus
2747	VMI	Vendor Managed Inventory
2748	VML	vector graphics rendering
2749	VML	Vector Markup Language
2750	VMLM	virtual machine lifecycle management
2751	VMM	virtual machine monitor
2752	VMO	vendor management office
2753	VMQ	Virtual Machine Queue
2754	VMS	Virtual Memory System
2755	VMUG	VMware User Group
2756	VMXNET3	VMXNET Generation 3
2757	VNC	virtual network computing
2758	vNUMA	virtual NUMA
2759	VOB	Versioned Object Base
2760	VOC	voice of the customer
2761	VoD	video on demand
2762	VoIP	voice over IP
2763	VOIPSA	Voice over IP Security Alliance
2764	VOVA	vSphere OpenStack Virtual Appliance
2765	VoWLAN	Voice over WLAN
2766	VoxML	Voice Markup Language
2767	VP	value proposition
2768	VPD	virtual private database
2769	VPD	vital product data
2770	VPDM	Virtual Product Data Management
2771	VPLS	virtual private LAN service
2772	VPM	Virtual Product Model
2773	VPN	Virtual Private Network
2774	VPS	Virtual Private Server
2775	VRAM	Video RAM
2776	VRF	Virtual Routing and Forwarding
2777	VRF	virtual routing and forwarding
2778	VRM	Vendor Risk Management, or Voltage Regulator Module
2779	VRM	vendor risk management
2780	VRM	voltage regulator module
2781	VRML	Virtual Reality Modeling Language
2782	VRR	Voice Recognition and Response, or Variable Refresh Rate
2783	VRRP	Virtual Router Redundancy Protocol
2784	VSA	virtual SAN appliance
2785	VSA	Virtual Storage Appliance
2786	VSAM	Virtual Storage Access Method
2787	VSAN	virtual storage area network
2788	VSAT	Very Small Aperture Terminal
2789	VSB	vestigial sideband
2790	VSE	Visual Studio Express
2791	VSM	virtual systems management
2792	VSMP	virtual symmetric multiprocessing
2793	VSP	vertical solutions provider
2794	VSP	Virtual Storage Portal
2795	VSPP	VMware Service Provider Program
2796	VSTO	Visual Studio Tools for Office or Microsoft Visual Studio Tools
2797	VSTS	Visual Studio Team System
2798	VTAM	Virtual Telecommunications Access Method
2799	VTL	Virtual Tape Library
2800	VUGM	Virtual User Group Meeting
2801	VUM	VMware vSphere Update Manager
2802	VXLAN	Virtual Extensible LAN
2803	W-CDMA	Wideband Code-Division Multiple Access
2804	W2K	Windows 2000
2805	W3C	World Wide Web Consortium
2806	WAAS	Wide Area Application Services
2807	WaaS	Windows as a Service
2808	WAE	Wide Area Ethernet
2809	WAF	write amplification factor
2810	WAFS	wide-area file services
2811	WAIS	Wide Area Information Servers
2812	WAN	Wide Area Network
2813	WAP	Wireless Application Protocol
2814	WAPI	WLAN Authentication and Privacy Infrastructure
2815	WARN	Workers' Adjustment and Retraining Notification Act
2816	WASC	Web Application Security Consortium
2817	WaSP	Web Standards Project
2818	WASP	wireless application service provider
2819	WATS	wide-area telephone service
2820	WAX	Wireless Abstract XML
2821	WBEM	Web-Based Enterprise Management
2822	WBI	Web Intermediaries
2823	WBMP	Wireless Bitmap
2824	WBS	Work Breakdown Schedule
2825	WBS	work breakdown structure
2826	WCET	worst-case execution time
2827	WCF	Windows Communication Foundation
2828	WCM	web content management
2829	WCM	World Class Manufacturing
2830	WCS	Warehouse control system
2831	WCS	Wireless Communications Service
2832	WDF	web development framework
2833	WDM	wavelength-division multiplexing
2834	WDS	Windows Deployment Services
2835	WDS	wireless distribution system
2836	WDSC	WebSphere Development Studio Client
2837	WDT	watchdog timer
2838	WebDAV	World Wide Web Distributed Authoring and Versioning
2839	WebOps	Web operations
2840	WebRTC	Web Real-Time Communications
2841	WEEE	Waste Electrical and Electronic Equipment Regulation
2842	WEP	Wired Equivalent Privacy
2843	WF	Windows Workflow Foundation
2844	WfM	Wired for Management
2845	WFM	Workforce management
2846	WFO	workforce optimization
2847	WFQ	weighted fair queueing
2848	WGA	Windows Genuine Advantage
2849	WGate	Web gateway
2850	WHATWG	Web Hypertext Application Technology Working Group
2851	WHQL	Windows Hardware Quality Labs
2852	WiBB	wireless broadband
2853	WIC	WAN interface card
2854	WiDEN	Wideband Integrated Digital Enhanced Network
2855	WIM	Windows Imaging Format
2856	WiMAX	Worldwide Interoperability for Microwave Access
2857	WIMP	windows, icons, mouse, and pull-down menus
2858	WIMP	Woefully Inept Manufacturing Process
2859	WinDirStat	Windows Directory Statistics
2860	Wine	Wine is not an emulator
2861	WinFS	Windows File System
2862	WinFX	.NET 3.0
2863	WinPE	Microsoft Windows Preinstallation Environment
2864	WinRM	Windows Remote Management
2865	WINS	Windows Internet Naming Service
2866	WIP	Work in Process
2867	WME	World's Most Ethical
2868	WMF	Microsoft Windows Management Framework
2869	WMI	Windows Management Instrumentation
2870	WMIC	Windows Management Instrumentation Command line
2871	WML	Wireless Markup Language
2872	WMM	Wi-Fi Multimedia
2873	WMN	Wireless Mesh Network
2874	WMP	Windows Media Player
2875	WMS	Warehouse Management System
2876	WMTS	Wireless Medical Telemetry Services
2877	WORA	write once, run anywhere
2878	WORM	write once, read many
2879	WPA	Wi-Fi Protected Access
2880	WPA	Windows Product Activation
2881	WPAD	Web Proxy Autodiscovery
2882	WPAN	Wireless Prsonal Area Network
2883	WPAS	Windows Process Activation Service
2884	WPF	Windows Presentation Foundation
2885	WRAM	Window RAM
2886	WSA	Windows Subsystem for Android
2887	WSCI	Web Service Choreography Interface
2888	WSD	white space device
2889	WSDL	Web Services Description Language
2890	WSFC	Windows Server Failover Clustering
2891	WSL	Windows Subsystem for Linux
2892	WSP	Wireless Service Provider
2893	WSS	Windows Sharepoint Services
2894	WSTx	Web Services Transactions
2895	WSUS	Windows Server Update Services
2896	WTLS	Wireless Transport Layer Security
2897	WTS	Windows Terminal Server
2898	WUE	water usage effectiveness
2899	WUSB	wireless USB
2900	WWN	World Wide Name
2901	WWW	World Wide Web
2902	WYSIWYG	what you see is what you get
2903	WYSIWYP	what you see is what you print
2904	X9	ASC X9
2905	XaaS	anything as a service
2906	XACML	Extensible Access Control Markup Language
2907	XAM	eXtensible Access Method
2908	XAML	Extensible Application Markup Language
2909	XBRL	Extensible Business Reporting Language
2910	XCCDF	Extensible Configuration Checklist Description Format
2911	XDMA	Xing Distributed Media Architecture
2912	XFDL	Extensible Forms Description Language
2913	XGA	Extended Graphics Array
2914	XHTML	Extensible Hypertext Markup Language
2915	XMI	XML Metadata Interchange
2916	XML	Extensible Markup Language
2917	XMPP	Extensible Messaging and Presence Protocol
2918	XMT	Extensible MPEG-4 Textual
2919	XNS	Extensible Name Service
2920	XORP	Extensible Open Router Platform
2921	XP	Extreme Programming
2922	XPRL	Extensible Public Relations Language
2923	XQL	XML Query Language
2924	XrML	Extensible Rights Markup Language
2925	XSD	XML Schema Definition
2926	XSL	Extensible Stylesheet Language
2927	XSLT	XSL Transformations
2928	XSRF	cross-site request forgery
2929	XSS	cross-site scripting
2930	XST	cross-site tracing
2931	XUL	Extensible User-interface Language
2932	XWM	X window manager
2933	XWN	eXtended WordNet
2934	XWS	X Window System
2935	XYZ	Internet top-level domain (.xyz) released in 2014
2936	Y2K	year 2000
2937	yacc	yet another compiler compiler
2938	YMS	yard management system
2939	YUM	Yellowdog Updater, Modified
2940	ZBR	zoned-bit recording
2941	ZBT	zero-based thinking
2942	ZIF	Zero Insertion Force
2943	Zope	Z Object Publishing Environment
2944	ZRTP	Zimmermann Real-Time Transport Protocol
2945	ZV	Zoomed Video