W2K (Windows 2000)
W3C (World Wide Web Consortium)
WAN (wide area network)
WAP (Wireless Application Protocol)
WBR (wireless broadband router)
WEP (wired equivalent privacy)
Wi-Fi (Wireless Fidelity)
WORM (write once read many)
WWW (World Wide Web)
XA (extended architecture)
XGA (Extended Graphics Array)
XML (Extensible Markup Language)
XMM (extended memory manager)
XMS (Extended Memory Specification)
