PowerShell/Data/Abbr/computing.csv

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