I have taken another step away from Microsoft products by downloading and using Firefox as my new browser, and I couldn't be happier. Before I was using Microsoft Explorer and was having some major problems. First, I would click on a link and half the time the page wouldn't load unless I clicked the link another couple of times. Also videos (such as those off of youtube) would only download part way. The other problem was that while doing some research I was on a American government site and some of the content wouldn't load. I found it confusing that a Government site would have links that lead to nowhere, however after using Firefox the content suddenly showed up.
So now I'm a diehard Firefox fan and couldn't be happier. There are some other features that I am loving (such as the automatic spell-check). I think that everyone should at least give it a shot. All of your setting, bookmarks, etc. are transfered over so you don't have to worry about losing those in the process (actually that worry is what kept me from switching earlier). So give it a shot and enjoy.