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IT Terms beginning with U

U.S. Computer Emergency Readiness Team (US-CERT)
U.S. Cyber Command (USCYBERCOM)
U.S. Visitor and Immigrant Status Indicator Technology (US-VISIT)
U/L
UA
UAC
UAC
UART
UAS
UASF
UAT
UAV
UBE
Uber Geek
Uberveillance
Ubicomp
Ubiquitous Computing
UBL
UBT
Ubuntu
Ubuntu Certified Professional
Ubuntu Cloud
Ubuntu Server
Ubuntu Snappy
UC
UCaaS
UCC
UCC
UCE
UCP
UCS
UCS
UCS
UCS Fabric Interconnect
UDDI
UDF
UDID
UDP
UDP
UDP Lite
UDRP
UEBA
uebXML Initiative
UEFI
UEM
UFS
UG
UGC
UHD
UHF
UI
UI Design
UICC
UL
ULSI
Ultra High Definition (UHD)
Ultra High Frequency (UHF)
Ultra Large-Scale Integration (ULSI)
Ultra Mobile Broadband (UMB)
Ultra Mobile PC (UMPC)
Ultra Wideband
Ultra-High-Speed Broadband Internet
Ultra-Mobile Personal Computer (UMPC)
Ultrabook
UM
UMB
UML
UMPC
UMPC
UMS
UMTS
Unary Operator
Unboxing
Unbundled Network Element (UNE)
Unbundled Network Elements-Platform (UNE-P)
Uncanny Valley
Unchecked Operator
Undefined Behavior
Undelete
Underclocking
Underflow
Undernet
Undervolting
Underwriters Laboratories (UL)
Undocumented Feature
UNE
UNE-P
Unfriend
Unicast
Unicast Address
Unicode
Unicode Transformation Format (UTF)
Unicorn
Unification
Unified Communications (UC)
Unified Communications and Collaboration (UCC)
Unified Communications as a Service (UCaaS)
Unified Communications Certificate (UCC)
Unified Communications System (UCS)
Unified Computing System (UCS)
Unified Endpoint Management (UEM)
Unified Extensible Firmware Interface (UEFI)
Unified Messaging (UM)
Unified Messaging System (UMS)
Unified Modeling Language (UML)
Unified Process (UP)
Unified Storage
Unified Threat Management (UTM)
Uniform Domain-Name Dispute-Resolution Policy (UDRP)
Uniform Resource Identifier (URI)
Uniform Resource Locator (URL)
Uniform Resource Name (URN)
Uninstall
Uninstaller
Uninterruptible Power Supply (UPS)
Unique Constraint
Unique Device Identifier (UDID)
Unique Visitor
Unit Test
Unity
UNIVAC
Universal Asynchronous Receiver/Transmitter (UART)
Universal Authentication
Universal Automatic Computer (UNIVAC)
Universal Business Language (UBL)
Universal Coded Character Set (UCS)
Universal Computer Protocol (UCP)
Universal Description Discovery and Integration (UDDI)
Universal Integrated Circuit Card (UICC)
Universal Mapping
Universal Mobile Telecommunications System (UMTS)
Universal Plug and Play (UPnP)
Universal Product Code (UPC)
Universal Serial Bus (USB)
Universal Serial Bus 2.0 (USB 2.0)
Universal Serial Bus 3.0 (USB 3.0)
Universal Service Bus Modem (USB Modem)
Universal Service Ordering Code (USOC)
Universal Synchronous/Asynchronous Receiver/Transmitter (USART)
Universal Terrestrial Radio Access (UTRA)
Universal Windows Platform (UWP)
Universally Unique Identifier (UUID)
University-Based Training (UBT)
Unix
UNIX
UNIX 03
UNIX 93
UNIX 95
UNIX 98
Unix Box
Unix File System (UFS)
Unix-to-Unix Copy (UUCP)
Unix-to-Unix Encode
Unknown Host
Unlabeled Data
Unlocked Cellphone
Unmanned Aerial Vehicle (UAV)
Unrecoverable Error
Unsafe
Unshielded Twisted Pair Cable (UTP)
Unsolicited Bulk Email (UBE)
Unsolicited Commercial Email (UCE)
Unstructured Data
Unstructured Data Analysis
Unstructured Data Mining
Unstructured Threat
Unsubscribe
Unsupervised Learning
UOP
UP
Upboat
UPC
UPDATE
UPG
Upgrade (UPG)
Uplink
Upload (U/L)
UPN
UPnP
UPS
Upscaling
Upstream
Uptime
Uptime Provision
Upvote
URI
URL
URL Encoding
URL Redirect
URL Rewriting
URL Shortening
URL Snooping
URN
US-CERT
US-VISIT
Usability
Usability Testing
USART
USB
USB 2.0
USB 3.0
USB Boot
USB Flash Drive
USB Modem
USB On-The-Go (USB OTG)
USB OTG
USB Smart Drive
USB Token
USB-C Connector
USCYBERCOM
Use Case
USENET
Usenet Death Penalty (UDP)
User Acceptance Testing (UAT)
User Account
User Account Control (UAC)
User Account Provisioning
User Agent (UA)
User Agent Client (UAC)
User Agent Server (UAS)
User and Entity Behavior Analytics (UEBA)
User Datagram Protocol (UDP)
User De-Provisioning
User Exit
User Experience (UX)
User Experience Design (UXD)
User Experience Designer (UX Designer)
User Experience Platform (UXP)
User Flow
User Group (UG)
User ID
User Identification (User ID)
User Interface (UI)
User Interface Design (UI Design)
User Life Cycle Management
User Operation Prohibition (UOP)
User Principal Name (UPN)
User Profile
User State Migration Tools (USMT)
User-Activated Soft Fork (UASF)
User-Centered Design
User-Defined Function (UDF)
User-Generated Content (UGC)
User-Level Security
Username
Using Statement
USMT
USOC
UTF
UTF-8
Utility Computing
Utility Right
Utility Storage
UTM
UTP
UTRA
UUCP
UUID
UWP
UX
UX Designer
UXD
UXP
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