World Wide Web Consortium
International industry consortium founded in 1994 whose purpose is to develop specifications, guidelines, software, and tools to promote the Internet's evolution and ensure its interoperability. http://www.w3.org/
Project Zvon
Forum for free information exchange ranging from the basic introductions to the programming references and advanced tutorials. http://www.zvon.org/
O'Reilly & Associates, Inc.
The leading publisher of technical and computer book documentation for Unix, X Windows, the Internet, and other open source systems, as well as a pioneer in online publishing and open source advocacy. http://www.oreilly.com/