Apple's finally unveiled the next-generation of the iPhone, the iPhone 3GS. While it looks exactly like the iPhone 3G on the outside, inside it's been totally revamped with a dramatically faster processor, more RAM, and the ability to record and edit video. Combined with the release of iPhone OS 3.0 and the long-awaited push notification system, things are changing fast in the iPhone world, and now you can keep up with everything that's happening all in one place. So get reading!