Nice timeline, though I have some doubts about its accuracy / completeness. It makes it look as if Safari predates Firefox, but I remember that I had been using

Nice timeline, though I have some doubts about its accuracy / completeness. It makes it look as if Safari predates Firefox, but I remember that I had been using Firefox (then still called Phoenix) as early as 2002 - 2 years before the 1.0 launch. Also notably absent is the Mozilla suite that predated Firefox.