iPhoto, iMovie, and Garageband ’11, as well as iWeb 3 and iDVD 7 (both iLife ’09 and ’11 apps) have been updated today.  They are relatively minor updates, so I won’t go over them.  iDVD and iWeb will update through Software Update.  iPhoto, iMovie, and Garageband will need to update through the Mac App Store if you bought them there, but will update through Software Update if you bought it elsewhere (like on the physical discs).