Our recommendation is simply to try out the browsers you're interested in. Give them a few days, play around with the options, extensions, and plug-ins. All these browsers are free, or have free options, so there's no reason not to give them a whirl. If you're still using Internet Explorer, it's time to step up to a better browser. If the only alternative browser you've tried is Firefox, you might want to give some of the others a shot—you might just find something you like better.