Depends, Google Chrome has the quickest internet. Internet Explorer, is a no-no, it is been hacked far too many times. Opera is very reliable though. Firefox is internet explorer no.2.
I guess I should just show attributes:
GC= Quick internet, incognito to make sure snoops can't steal files.
Safari= HD, easier for history, you can enable private browsing, like Chrome, but the people can't notice the difference from PB, but with incognito, on the top-left corner it shows a detective guy.
Firefox= Bigger buttons to go back, but other from that, it is Internet Explorer No.2
Internet Explorer= Uhhh, nothing special....
Opera= Sleek looks, and easy to delete history. You should use it on iPod's and iPhones, it looks really nice.
Over all, I guess it goes with what your using. Opera, and Google Chrome are meant for PC's and laptops, BUT Safari is the best for the Mac's and stuff.
Your taking this from a guy who used em all.
Based on my experiences. Strange though I have this on the side: Oops! It looks like you have 161 misspelling(s).