What is "worldwideweb"

WorldWideWeb (later renamed to Nexus to avoid confusion between the software and the World Wide Web) is the first web browser and editor; it is now discontinued. At the time it was written, it was the sole web browser in existence, as well as the first WYSIWYG HTML editor.

The source code was released into the public domain on April 30, 1993. Some of the code still resides on Tim Berners-Lee's NeXT Computer in the CERN museum and has not been recovered due to the computer's status as a historical artifact. To coincide with the 20th anniversary of the research centre giving the web to the world, a project has begun in 2013 at CERN to preserve this original hardware and software associated with the birth of the web.