Apple today launched iPhone 4, the fourth generation of the iPhone that uses recently announced iPhone OS 4.0. Earlier this year, a gadget blog called Gizmodo leaked iPhone 4 prototype, and they published the specifications of the iPhone 4. Today's announcement has almost the same thing, but the name of the device is now confirmed as iPhone 4. The major features of the iPhone 4 … [Read more...] about Apple iPhone 4 price, specifications and launch date announced