Today google has announced their pretty awesome web fonts api and google font directory. Basically this is going to allow you to use any of their fonts on your website, even if it isn’t installed on your guests computer. All with two lines of code! You just link to the font in the header and call the font in your style sheet. It’s so easy! Very big for those who (like me) love typography.
Nettuts has a pretty good video on using it.