Arguably the best browser...
I like the stability, strict standards, speed, built in email, news, chat clients, bit torrent, search in address bar and tons of widgets.
Very good alternative to Firefox 2, which turned out to be bloated, unstable, insecure piece of ****, and ver 3 looks even worse... Mozilla foundation is also in bed with Google, the fact I really don't like.
IE7 turned to be better than I've tought in terms of footprint, speed, stability and to some extent security (activeX should be scrapped). Simple interface, good for masses and the sad fact that some sites still support IE only...
My favorite is Konqueror tho (full windows support coming soon)...