WACS Wireless Access Communications System WAIS Wide Area Information Server WAN Wide Area Network WAP Wireless Access Protocol WARC World Administrative Radio Conference WATS Wide Area Telecommunications Service W-CDMA Wideband Code Division Multiple Access (UMTS) WCPE Wireless Customer Premises Equipment (basato sul DECT) WDM Wavelength Division Multiplexing WER Word Error Rate WISP Wireless Internet Service Provider WKP Well Known Processes WLAN Wireless Local Area Network WLL Wireless Local Loop WLR Wholesale Line Rental WORM Write Once Read Many times WRAP Wireless Robust Authenticated Protocol WRC World Radiocommunication Conference WSN Wireless Sensor Networks WWW World Wide Web WYSIWYG What You See Is What You Get