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Technology Dictionary

Trending Terms

Information and Communications Technology

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)

UA

Ubiquitous Computing

Ubuntu Certified Professional

UC

UCS Fabric Interconnect

uebXML Initiative

UG

UI

UL

Ultra High Definition (UHD)

Ultra High Frequency (UHF)

Ultra Large-Scale Integration (ULSI)

Ultra Mobile Broadband (UMB)

Ultra Mobile PC (UMPC)

Ultra-High-Speed Broadband Internet

Ultra-Mobile Personal Computer (UMPC)

UM

Unbundled Network Element (UNE)

Unbundled Network Elements-Platform (UNE-P)

Unchecked Operator

Undefined Behavior

Underwriters Laboratories (UL)

Undocumented Feature

Unicast Address

Unicode Transformation Format (UTF)

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)

Uninterruptible Power Supply (UPS)

Unique Constraint

Unique Device Identifier (UDID)

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 File System (UFS)

Unix-to-Unix Copy (UUCP)

Unix-to-Unix Encode

Unlocked Cellphone

Unmanned Aerial Vehicle (UAV)

Unrecoverable Error

Unshielded Twisted Pair Cable (UTP)

Unsolicited Bulk Email (UBE)

Unsolicited Commercial Email (UCE)

Unstructured Data

Unstructured Data Analysis

Unstructured Data Mining

Unstructured Threat

Unsupervised Learning

UP

Uptime Provision

Usability Testing

USB Flash Drive

USB On-The-Go (USB OTG)

USB Smart Drive

USB-C Connector

Usenet Death Penalty (UDP)

User Acceptance Testing (UAT)

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 Experience (UX)

User Experience Design (UXD)

User Experience Designer (UX Designer)

User Experience Platform (UXP)

User Group (UG)

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 State Migration Tools (USMT)

User-Activated Soft Fork (UASF)

User-Centered Design

User-Defined Function (UDF)

User-Generated Content (UGC)

User-Level Security

Using Statement

Utility Computing

Utility Storage

UX