Firefox - Rediscover the web

I've been using this since only a couple days before the release, and it is easily the best browser I've ever used. The bookmarking and right-clicking enhance the already fast response time. Pop-up blocking is built-in, Google searching is built-in, and the implementation of RSS is a job taking all of one mouse-click.

Singular drawback: it takes up more memory. But that is easily gotten over when you see how quickly pages load (no more waiting for advertisement banners to finish loading before the rest of the page comes up).