Google chrome is my all-time favorite. My internet explorer is just pathetically slow, and I don't even use Firefox that much so I can't say much on that topic.
The one that I use is Chrome. It is really fast and works well on my computer.
I also have Firefox on my computer. It is a little slower at coming up then Chrome is but is still pretty good. It is better at protecting your information too.
Internet Explorer I never use anymore. Compared to Firefox and Chrome it is just slow and ineffective.
I have never used Safari or Opera so I cannot comment on those.
