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AcronymCompany, Source, or other info.DefinitionTopicsExternal Links
U Unit Computers Networking Hardware Acronym link in Wikipedia Bottom
U/L Universal / Local
U/L Upload
UA Universal Access
UA Unnumbered Acknowledgment
UA User Account
UA User Agent
UAA Universal Audio Architecture
UAAG WORLD WIDE WEB CONSORTIUM (WAI) User Agent Accessibility Guidelines Internet / World Wide Web / Cloud Programming Standards Additional Acronym Information Acronym link in Wikipedia
UAC MICROSOFT CORPORATION User Account Control Operating System Security / Privacy / Encryption Software / Applications Additional Acronym Information Acronym link in Wikipedia
UAE MICROSOFT CORPORATION Unrecoverable Application Error
UAE User Agent Entity
UAGP Universal Accelerated Graphics Port Acronym link in Wikipedia
UAL User Agent Layer
UAM User Authentication Method
UAOS USER ALLIANCE FOR OPEN SYSTEMS User Alliance for Open Systems
UAPDU User Agent Protocol Data Unit
UART Universal Asynchronous Receiver Transmitter
UAS UnAvailable Second
UASFE UnAvailable Second, Far End
UASL User Agent SubLayer
UAV Unmanned Aerial Vehicle
UBCIM Universal Bibliographic Control / International MARC
UBE Unsolicited Bulk Email
UBR Unspecified Bit Rate Top
UC Unified Communications Acronym link in Wikipedia Bottom
UCAID UNIVERSITY CORPORATION FOR ADVANCED INTERNET DEVELOPMENT University Corporation for Advanced Internet Development
UCAN UCAID Unified Community Anchor Network Additional Acronym Information
UCC GS1 Uniform Code Council (now known as GS1) Additional Acronym Information Acronym link in Wikipedia
UCC Uniform Commercial Codes
UCD Uniform Call Distribution
UCE Unsolicited Commercial Email
UCF UNDERGROUND COMPUTING FOUNDATION Underground Computing Foundation
UCF CISCO / WEBEX Universal Communication File (.ucf media file format) Software / Applications Internet / World Wide Web / Cloud Television / Film / Video / Multimedia
UCF IEEE / HIRANAKA / SAKAKIBARA / TAKETA Universal Communication Format Television / Film / Video / Multimedia Communication Standards Acronym link in Wikipedia
UCITA NATIONAL CONFERENCE OF COMMISSIONERS ON UNIFORM STATE LAWS Uniform Computer Information Transaction Act
UCL University College, London
UCMJ U.S. GOVERNMENT Uniform Code of Military Justice
UCR Under Color Removal
UCS Uniform Communication Standard / Unified Communications System
UCS ISO / IEC Universal Character Set (ISO/IEC 10646) File Format Standards Reference / Documentation / Search Acronym link in FOLDOC Acronym link in Wikipedia
UCS NOVELL, INC. Universal Component System
UCW Unit Control Word
UD Unit Data
UDA MICROSOFT CORPORATION Universal Data Access
UDA User-Defined Applications
UDC Universal Digit Channel
UDC User Defined Command
UDDI OASIS Universal Description, Discovery, and Integration Internet / World Wide Web / Cloud Programming Protocol Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia Top
UDF MICROSOFT CORPORATION Uniqueness Database File Bottom
UDF OPTICAL STORAGE TECHNOLOGY ASSOCIATION Universal Disk Format Storage Electronics Standards Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia
UDF User Defined Function Programming Database Software / Applications Acronym link in Wikipedia
UDI (Bluetooth) Unrestricted Digital Information Wireless / Mobile Electronics Standards Acronym link in Wikipedia
UDI Unified Display Interface
UDI Uniform Driver Interface Peripherals Programming Standards Additional Acronym Information Acronym link in Wikipedia
UDLC Universal Data Link Control
UDM Unstructured Data Management
UDMA QUANTUM / INTEL CORPORATION Ultra Direct Memory Access Acronym link in FOLDOC Acronym link in Wikipedia
UDO SONY / PLASMON / ASTI Ultra Density Optical Storage Hardware Standards Acronym link in Wikipedia
UDO2 SONY / PLASMON / ASTI Ultra Density Optical v2 Storage Hardware Standards Acronym link in Wikipedia
UDP IETF User Datagram Protocol (RFC 768) Networking Protocol Internet / World Wide Web / Cloud Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia
UDRP WORLD INTELLECTUAL PROPERTY ORGANIZATION Uniform Dispute Resolution Policy
UDT User Defined Type
UDVM Universal Data Voice Multiplexer
UE User Element
UE User Equipment
UEFI UNIFIED EFI FORUM Unified Extensible Firmware Interface Computers Hardware Operating System Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia
UEL Universal Exit Language
UEV MICROSOFT CORPORATION (Microsoft) User Experience - Virtualization (usually as UE-V) Virtualization / Emulation Software / Applications Operating System Additional Acronym Information Acronym link in Wikipedia
UFD User Friendly Diagnostics
UFDP THE TECHNOLOGY PARTNERSHIP COMMUNICATIONS UnFormatted Data Processor
UFOUO U.S. GOVERNMENT / U.S. DEPARTMENT OF DEFENSE Unclassified // For Official Use Only (usually as U//FOUO) Government / Military Laws / Regulations Security / Privacy / Encryption Additional Acronym Information Acronym link in Wikipedia
UFS Unix File System Top
UGA (EFI) Universal Graphic Adapter (protocol) Graphics / Imaging / Photography Operating System Software / Applications Acronym link in Wikipedia Bottom
UHD Ultra High Density (media)
UHF Ultra High Frequency
UHQ CANON Ultra High Quality (image technology)
UI Unit Interval
UI UNIX INTERNATIONAL UNIX International
UI Unnumbered Information
UI Unnumbered Interrupt
UI User Interface
UIC User Identification Code
UID User IDentification
UIDE User Interface Design Environment
UIGEA U.S. GOVERNMENT Unlawful Internet Gambling Enforcement Act (of 2006) Government / Military Laws / Regulations Gaming
UIMS User Interface Management Systems
UIS Universal Information Services
UIST User Interface Software and Technology (symposium)
UITP Universal Information Transport Plan
UK UNITED KINGDOM United Kingdom (also as .uk ccTLD) Government / Military Reference / Documentation / Search Standards Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia
UKCCIS UK COUNCIL FOR CHILD INTERNET SAFETY United Kingdom Council for Child Internet Safety Company / Organization / Group Internet / World Wide Web / Cloud Security / Privacy / Encryption Additional Acronym Information Acronym link in Wikipedia
UKRA United Kingdom Registration Authority
UL UNDERWRITERS LABORATORIES Underwriters Laboratories
UL Upload (sometimes as U/L)
UL User Location
ULA Upper Layer Architecture Top
ULCC University of London Computing Centre Bottom
ULCT Upper Layer Conformance Testing
ULP Upper Layer Protocol / Upper Layer Process
ULTRA UNDERGROUND LEGION OF TERRORISTIC RESEARCH ACTIVISTS Underground Legion of Terroristic Research Activists
ULV Ultra-Low Voltage (processor) Acronym link in Wikipedia
UMA Upper Memory Area
UMB Upper Memory Block
UMD MICROSOFT CORPORATION User Manager for Domains
UMDF MICROSOFT CORPORATION User-Mode Driver Framework
UME UNI Management Entity
UML Unified Modeling Language
UMPDU User Message Protocol Data Unit
UMTS Universal Mobile Telecommunications System
UN United Nations
UNA UNITED NATIONS Upstream Neighbors Address
UNC Uniform Naming Convention / Universal Naming Convention
UNDI INTEL CORPORATION Universal Network Device Interface Networking Hardware Programming Acronym link in Wikipedia
UNDP UNITED NATIONS United Nations Development Programme Company / Organization / Group Government / Military Standards Additional Acronym Information Acronym link in Wikipedia
UNE CANONICAL LTD Ubuntu Netbook Edition Additional Acronym Information Acronym link in Wikipedia
UNHIOL UNIVERSITY OF NEW HAMPSHIRE University of New Hampshire InterOperability Lab
UNI User-to-Network Interface (ATM specification)
UNICODE JOE BECKER / XEROX Unique, Universal, and Uniform character enCoding
UNISTAR UNIversal Single call Telecommunications Answering and Repair
UNJEDI UNITED NATIONS United Nations Joint Electronic Data Interchange Top
UNMA Unified Network Management Architecture Bottom
UNTDI UNITED NATIONS United Nations Trade Data Interchange
UOF Uniform Office Format / Unified Office Format
UOF Unusual Order Form
UOW Units Of Work
UP Unified Process
UP Uni-Processor
UPC Unique Porting Code Acronym link in Wikipedia
UPC UNITED PHREAKERS COALITION United Phreakers Coalition
UPC Universal Product Code
UPC Update Protect Checking
UPC Usage Parameter Control
UPC Utility Port Conditioner
UPH Units Per Hour
UPI UNITED PHREAKERS INCORPORATED United Phreakers Incorporated (sometimes as UPi)
UPI UNITED PRESS INTERNATIONAL United Press International
UPL MONKEYS.COM Unsecured Proxies List Additional Acronym Information
UPN Universal Product Number
UPN User Principal Names
UPS Uninterruptible Power Supply Acronym link in FOLDOC Acronym link in Wikipedia
UPS Uninterruptible Power System
UPS UNITED PARCEL SERVICE United Parcel Service Additional Acronym Information Acronym link in Wikipedia
UPT Universal Personal Telecommunications
UPTC Unified Page Table Cache Top
UPU Universal Postal Union Bottom
UPX MARKUS F. X. OBERHUMER / LASZLO MOLNAR Ultimate Packer for eXecutables Compression Software / Applications Programming Additional Acronym Information Acronym link in Wikipedia
URBAN Undaground Rap Blastin Asiatic Newsletter
URD Uncertainty Rule Dialect
URG Urgent (flag)
URI WORLD WIDE WEB CONSORTIUM / IETF Uniform Resource Identifier Internet / World Wide Web / Cloud Networking Standards Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia
URISC Ultimate Reduced Instruction Set Computer
URL TIM BERNERS-LEE / IETF Uniform Resource Locator Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia
URN IETF Uniform Resource Name Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia
URSI Union Radio Scientifique Internationale
US ASCII Unit Separator (ASCII) Acronym link in FOLDOC Acronym link in Wikipedia
US UNITED STATES OF AMERICA / ISO United States (official country code and as .us as ccTLD) Government / Military Reference / Documentation / Search Standards Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia
USA Undedicated Switch Access
USA UNITED SOFTWARE ASSOCIATION United Software Association
USA UNITED STATES OF AMERICA United States of America Government / Military Reference / Documentation / Search Standards Additional Acronym Information Acronym link in Wikipedia
USART Universal Synchronous Asynchronous Receiver / Transmitter
USB Universal Serial Bus
USB Upper SideBand
USC User Steering Committee
USCERT U.S. GOVERNMENT United States Computer Emergency Readiness Team (usually as US-CERT) Government / Military Security / Privacy / Encryption Disaster Recovery / High Availability Additional Acronym Information Acronym link in Wikipedia
US-CERT U.S. GOVERNMENT United States Computer Emergency Readiness Team Government / Military Security / Privacy / Encryption Disaster Recovery / High Availability Additional Acronym Information Acronym link in Wikipedia
USCIC U.S. GOVERNMENT U.S. Country Information Center
USD U.S. GOVERNMENT [U.S.] Under Secretary of Defense Additional Acronym Information Acronym link in Wikipedia
USD U.S. GOVERNMENT United States Dollar (currency) Acronym link in Wikipedia Top
USDN United States Digital Network Bottom
USFDC U.S. GOVERNMENT U.S. Financial Data Center
USGS UNITED STATES GEOLOGICAL SURVEY United States Geological Survey
USIBC U.S. GOVERNMENT U.S. Integrated Business Center
USIPA U.S. INTERNET PROVIDERS ASSOCIATION United States Internet Providers Association
USISPA US INTERNET SERVICE PROVIDER ASSOCIATION United States Internet Service Provider Association (formerly Commercial Internet Exchange)
USITA UNITED STATES INDEPENDENT TELEPHONE ASSOCIATION United States Independent Telephone Association
USL UNIX SYSTEM LABORATORIES Unix System Laboratories
USM UnSharp Masking
USMP U.S. GOVERNMENT U.S. Manufacturing Planning
USNC United States National Committee
USO Universal Service Order
USO Unix Software Operation
USOC Universal Service Ordering Code
USP Universal Sampling Plan
USPL U.S. Price List
USPS U.S. POSTAL SERVICE United States Postal Service Additional Acronym Information Acronym link in Wikipedia
USPTO U.S. GOVERNMENT United States Patent and Trademark Office Additional Acronym Information Acronym link in Wikipedia
USR USROBOTICS, INC. USRobotics Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia
USRA UNIVERSITIES SPACE RESEARCH ASSOCIATION Universities Space Research Association
USRT Universal Synchronous Receiver Transmitter
USS IBM (VTAM) Unformatted Systems Service
USSS U.S. GOVERNMENT United States Secret Service Additional Acronym Information Acronym link in Wikipedia
USSTRATCOM U.S. MILITARY United States Strategic Command Additional Acronym Information Acronym link in Wikipedia Top
USV User Services Bottom
UT Upper Tester
UTAM Unlicensed Transition And Management
UTC Unified Translation Cache
UTC INTERNATIONAL TIME BUREAU Universal Time Coordinated (correctly referenced as Coordinated Universal Time) Acronym link in Wikipedia
UTF ISO / IEC UCS Transformation Format File Format Standards Computers Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia
UTF ISO / IEC / THE UNICODE CONSORTIUM Unicode Transformation Format File Format Standards Computers Additional Acronym Information Acronym link in Wikipedia
UTF Unified Threat Management
UTF Universal Transfer Format
UTF-8 ISO / IEC UCS Transformation Format - 8-bit File Format Standards Computers Additional Acronym Information Acronym link in FOLDOC Acronym link in Wikipedia
UTM Universal Transverse Mercator
UTOPIA Universal Test and Operations PHY Interface for ATM
UTP ALEXANDER GRAHAM BELL / EIA / TIA Unshielded Twisted-Pair Cabling and Connectors Telecommunication Networking Acronym link in FOLDOC Acronym link in Wikipedia
UTR THE UNICODE CONSORTIUM Unicode Techinical Report Standards Reference / Documentation / Search File Format Additional Acronym Information
UTRA Universal Terrestrial Radio Access
UTTP Unshielded Telephone Twisted Pair
UUA UNISYS USERS ASSOCIATION Unisys Users Association
UUCICO Unix to Unix Copy Incoming Copy Outgoing
UUCP Unix-to-Unix Copy
UUID Universal Unique IDentifier
UUT Unit Under Test
UV UltraViolet
UVC Universal Voice Channel
UW Ultra-Wide (usually in reference to SCSI) Top
UWB UltraWideBand Bottom
UX User Experience Programming Software / Applications Internet / World Wide Web / Cloud Additional Acronym Information Acronym link in Wikipedia
UXU UNDERGROUND EXPERTS UNITED Underground Experts United
 
Total Acronym Count: 220
 
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