W3C invites the public to participate in W3C via discussion lists, events, blogs, translations, and other means described below. Participation in W3C Community and Business Groups is open to all. Participation in W3C Working Groups (and other types) is open to W3C Members and other invited parties. W3C groups work with the public through specification reviews as well as contributions of use cases, tests, and implementation feedback.
Please consult the W3C Participation FAQ for answers to questions such as:
W3C Developer Avenue features W3C offerings and tools Web developers need for their work; validators & checkers, training, etc..