firefox is the best browser at present, cannot say if ie versions come up with new features and enhancements so wait until you finalized with browsers

there are already answers available on the internet using yahoo and google you can find many websites answering same question

if you like fashion browser with internet explorer like browser then try opera.

if you are developer and want to load websites quickly then download firefox.

firefox is the no 1 browser...

firefox is fast and quick for developers

google results http://search.yahoo.com/search?p=null+or+not+an+object&ei=UTF-8&fr=moz2