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