Wide Area Information Servers (WAIS) allow the indexing of huge quantities of information making these indices searchable across networks such as the Internet.
WAN
Wide Area Network (WAN) is a network that connections computers at different locations and enables them to share data and network devices.
WORLD WIDE WEB
WWW or W3, the World Wide Web is a hypertext-based Internet service used for browsing Internet resources.
WWW
World Wide Web (WWW) refers to the vast majority of web sites that span the Internet.
