Buying from the iTunes Store is certainly convenient. With a few clicks, I can purchase an album, TV show, or movie that gets billed to my iTunes account and that I know will work perfectly on my various pieces of Apple hardware (Macs, Apple TV, iOS devices). What's not so convenient is the way iTunes insists on downloading my purchases as soon as I buy them, even when I don't want it to. This is especially frustrating with large video files.Related StoriesFacebook probably won't make its own phone, but it may want to remake your OSHow Apple could make Gar
