Correct me if I am wrong, I find it odd to have iDVD installed by factory on my 2.16ghz MB since it doesn't have a DVD burner. iLife, is it an app. or is it another name for all the different apps., itunes, idvd, imovie, etc.? Should I see an iLife in my Dock? Cause I don't. itunes, imovie, idvd all has its own shortcut.