Internet Explorer -vs- Firefox -vs- Opera . Which one is the best?

I am aware that I must atleast keep IE6 installed (though I have IE7) in order to get windows updates... but, besides that, which engine is the best for a person who spends countless hours online daily.... streaming videos, music, and chatting? (you'll probably say firefox, but, to be truthful....firefox... show more I am aware that I must atleast keep IE6 installed (though I have IE7) in order to get windows updates... but, besides that, which engine is the best for a person who spends countless hours online daily.... streaming videos, music, and chatting?
(you'll probably say firefox, but, to be truthful....firefox doesn't impress me.....at all)
11 answers 11