Firefox, definitely.

Quote Originally Posted by Ardeo
I do wish there was a way to save my browsing when I close Firefox, like Maciamo mentioned about Opera....that would be icing on the cake.
I personally don't use it, but session-saver may be what you want. You find pretty much everything you want or need in some FF extension (or plug-in).


That's why I don't understand...
Quote Originally Posted by Maciamo
[Opera] is more user-friendly and more customizable than the others.
I don't get the impression that Opera is as customisable as FF. Esp. as a webmaster you find so many useful extensions that Opera is hardly a match. Eg. the HTML Validator extension shows me that there are 14 HTML errors (besides 104 warnings) in this page.