Which Web Browser Is Better, Internet Explorer7 Or Firefox 2?

Firefox had this function before Internet Explorer 7.  Tabbed browsing was popularized by Firefox!

Comparing IE and Firefox, i'm sure i'll go for Firefox anytime. IE is heavy and slow. And sure, firefox had tabs even before IE. I used to like Opera pretty much because of its ability to be closed without closing the tabs and opening it with all the tabs still open and the fact that when u hit the Back button, it simply displays the last page without refreshing it, saving time in the process (IE always refreshes). But my problem with Opera was u can't hit Ctrl+Enter when entering an address for it to automatically add the "www" and ".com".

Firefox combines all and more. U can customize ur theme and there are a lot of plugins and extensions available for Firefox.