High Quality Content by WIKIPEDIA articles! Dave Raggett is a computer specialist who has played a major role in implementing the World Wide Web since 1992. He has been a W3C Fellow at the World Wide Web Consortium since 1995 and worked on many of the key web protocols, including HTTP, HTML, XHTML, MathML, XForms, and VoiceXML. Raggett wrote HTML Tidy, which is now a SourceForge project. He lives in the West of England.