Are you a socially awkward individual that loves eating out but hates talking to real people on the phone? Then you probably already know about OpenTable, the awesome online reservation site. Now they've got a free iPhone app that's even slicker and easier to use than their actual (or mobile) site. It'll find the restaurants closest to you and throw 'em on a Google map along with their available times—a few presses later, and you're booked (even if you don't have an OpenTable account).