The newest versions of Firefox and Internet Explorer are both out, and you should definitely take the time to upgrade if you use either. I've been using Firefox 4 for several months now, and I love it. I've also used IE 9 a bit over the past few months, and it's actually really good too. For the first time since 2000, I feel like I can actually recommend Internet Explorer as a good web browser.
Get Firefox 4
Get IE 9

