In the Beginning...
- 1990 - Tim Berners-Lee creates http, and WorldWideWeb, the first browser, while working at CERN. WorldWideWeb was developed on a NeXT computer.
- 1991 - Viola written for X11, based on HyperCard from MacOS.
- 1992 - ViolaWWW released, combining the best of Viola and WorldWideWeb. Supported inline graphics, scripting, tables, stylesheets, and frames.
- 1993 - Mosaic released by NCSA; team leader was Marc Andreessen. It was available not only for X11, but was also ported to Windows and MacOS.

