Internet Explorer and Navigator support the most features that you'll need to view the Web these days, but some people are forced into using other browsers. That does not make them lesser or inferior, you snobbish prick. So, let us begin with the doll of the Web, Navigator. Yes, Navigator was built with the user in mind, in a way. Navigator can interpret even the most unintelligible slop you can come up with, which just signifies that although Navigator's idea was good at first, now authors are designing FOR Navigator and not TO the HTML standards.
Navigator has a long, long history, and it keeps getting longer with every damn beta release.
I still have it installed, for testing purposes. Damn stable browser. But 2.0 as a major mess, as were its seven or so betas. It barely supported Java. 3.0 had a lot of betas too, and 4.0 too.