1. WAN: Wide Area Network.
  2. WAP: Wireless Access Protocol.
  3. Wi-Fi: Wireless Fidelity.
  4. WinFS: Windows Future Storage.
  5. WSDL: Web Services Description Language.
  6. WUSB: Wireless Universal Serial Bus.
  7. WWAN: Wireless Wide Area Network.
  8. WWID: World Wide Identifier.
  9. WWW: World Wide Web.
  10. WINS: Windows Internet Naming Service.
  11. WLAN: Wireless Local Area Network.
  12. WMA: Windows Media Audio.
  13. WMV: Windows Media Video.
  14. WOL: Wake-on-Lan.
  15. WOM: Wake-on-Modem.
  16. WPA: Wi-Fi Protected Access.