Epson has launched a new iProjection iOS app that allows the iPhone and other devices to wirelessly project to Epson projectors. That means you can give a presentation with nothing but your iPhone and the projector.

A new survey of recent iPhone 4S buyers has found that 21% are opting for the 64GB version. The survey also found a significant percentage of them are coming from other operating systems.

So far, a half million iPhone 4S users have taken advantage of the new 4S jailbreak. The jailbreak was a long time coming since the A5 processor was so hard to crack.