World Wide Web no relation hypertext system
ENQUIRE was a  software project written in 1980 by Tim Berners-Lee at CERN, which was the predecessor to the World Wide Web. It was a simple hypertext program that had some of the same ideas as the Web and the Semantic Web but was different in several important ways.
According to Berners-Lee, the name was inspired by the title of an old how-to book, Enquire Within Upon Everything.
no relation