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