Firefox is the best browser available. The software magazines say so too. It knocks spots off Internet Explorer and not only is it standards compliant, unlike IE which at version 7 still has bugs, but it has loads of useful add-ons. For example: Aardvark (remove parts of a web page to make it nice to print), NoScript (control what scripts run), Adblock, Dictionary (checks your spelling on web forms), Form-resize, IE tab (uses IE to render a page - good for poor, non-compliant websites that only work in IE) and many more.