No iPhone 5.. What iPhone 4 again with an “S”?

Apple’s next smart phone is the iPhone 4S. On the outside, it looks just like the iPhone 4, but as Apple said at its press event on Tuesday, it’s the inside that counts. The iPhone 4S uses Apple’s dual-core A5 chip, the same one found in the iPad 2. Apple says the iPhone 4S is seven times faster than the…