After some 42 lessons, we've tackled most of the parts of OS X that are relevant to new Mac users. But, as they say in the late-night-commercial racket, "But wait, there's more!" And by more, I mean the iLife applications bundled with each new Mac: iPhoto, iMovie, and GarageBand.Related StoriesEverything you need to know about zipping and compressing files on a MacSolving Apple ID frustrations
