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 Connector
• USB Flash Drive
• USB Modem
• USB On-The-Go (USB OTG)
• USB OTG
• USB Smart Drive
• USB Token
• 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