Mac, iPhone, or iPad? Device Advice for Modern Adventures

In a future full of iPads, iPhone OS 4, next-gen iPhones, and iPod Touches with cameras (plus whatever Gray Powell leaves at a German beer joint next week), a significant portion of your tech life will likely bear an Apple logo--and keep Steve Jobs in the finest stonewashed jeans regionally available. The question isn't, "Do you use Apple devices," but "Which one?" And "Where?" Here's a cut-out-and-keep cheat sheet.
Apple cheat sheet
fastcompany.com