World Wide Web Consortium (W3C) - The World Wide Web Consortium (W3C) develops interoperable technologies (specifications, guidelines, software, and tools) to lead the Web to its full potential.

The Library of Congress - The Library of Congress. The Library of Congress is the nation's oldest federal cultural institution, and it serves as the research arm of Congress.

The Web Standards Project - The Web Standards Project is a grassroots coalition fighting for standards which ensure simple, affordable access to web technologies for all.

International Webmasters Association - IWA - The first and largest Webmasters Association providing jobs education certification learning business resources.

World Organization of Webmasters - WOW is a non-profit professional association dedicated to the advancement of webmasters and web professionals worldwide.

International Organization for Standardization - ISO) is an international standard-setting body composed of representatives from national standards bodies. The so-called ISO standards.