W3C - The World Wide Web ConsortiumSave
The World Wide Web Consortium was created to lead the World Wide Web to its full potential by developing common protocols that promote its evolution and ensure its interoperability. http://www.w3.org/
Inteactive Advertising BureauSave
Global nonprofit group open to companies actively engaged in the sale of interactive advertising and marketing. Membership features IAB events, research tools, industry news, and a newsletter. http://www.iab.net/
UK Web Design AssociationSave
Promotes industry standards within the UK new media sector. Features free membership, a searchable directory, use of the UKWDA logo, a monthly newsletter, and dispute resolution service. http://www.ukwda.org/
Web Standards GroupSave
For web designers and developers who are interested in web standards (HTML, XHTML, XML, CSS, XSLT etc.) and best practices (accessible sites using valid and semantically correct code). http://webstandardsgroup.org/
Wise-WomenSave
Resource for female (and male) web designers, developers and programmers, featuring tips and tutorials on a variety of web related subjects. Features several mailing lists including one for Java script. http://www.wise-women.org/