acronyms: U-Z

UDP

User Datagram Protocol

UML

Unified Modeling Language

UNC

Universal Naming Convention

U-NII

Unlicensed National Information Infrastructure

UPS

Uninterruptible Power Supply

URL

Uniform Resource Locator

USB

Universal Serial Bus

UTF

Universal Transformation Format

UTP

Unshielded Twisted Pair

VAR

Value-Added Reseller

VAX

Virtual Address Extension

VGA

Video Graphics Array

VHS

Video Home System

VLAN

Virtual LAN

VMS

Virtual Memory System

VoIP

Voice over IP

VPN

Virtual Private Network

W3C

World Wide Web Consortium

WAN

Wide-Area Network

WAP

Wireless Application Protocol

WAR

Web Archive

WEP

Wired Equivalent Privacy

WHQL

Windows Hardware Quality Labs

WINS

Windows Internet Naming Service

WISP

Wireless Internet Service Provider

WLAN

Wireless Local-Area Network

WPA

Wi-Fi Protected Access

WYSIWYG

What You See Is What You Get

XML

Extensible Markup Language

XMMS

X Multimedia System

ZEN

Zero Effort Networks/Networking