Are you reading this using Internet Explorer 7? If so, then go along to microsoft.com/ie8 and upgrade! I've been playing with the new version for a couple of days and I have to say that it's a significant improvement - faster rendering, better layout, smarter address bar. Lots of goodness here. (I haven't yet got into the accelerators or web-slices, but I can see that they might be helpful.)
PS: Please spare me the "Chrome/Safari/... is a better browser" comments! I'm just saying IE8 is better than IE7; you can use whichever browser you like.