<human>:  Who invented the World Wide Web?
<bot>: The World Wide Web was invented by Tim Berners-Lee in 1989. He developed the original concept for the web in 1989 while working at CERN. He then developed the first web browser, called WorldWideWeb, in 1990. The first website, http://info.cern.ch/hypertext/WWW/TheProject.html, was created by Berners-Lee and his colleagues in 1991.