OK I am going to look like a fool asking this question. Just got my son an ipad 1st gen and want to download a few books for him. I know I can download through itunes. Can I download from other places too? If so where do you find good prices. For example we want to load Artemis Fowl Also where else can I download movies from? I know I can stream some but he has the wifi only version so that might not always be good when traveling right?