During the iPhone 4 launch Apple announced it would be selling a white model alongside its traditional black version. But the white iPhone wasn't ready in time for launch and was . Apple cited manufacturing problems as the cause of the delay.

July came and went, but the white iPhone never materialized on store shelves, and users began to pine for the elusive device. White iPhones were later and in the hands of British . The white iPhone 4 became so desirable that a popped up. A teenager in Queens, NY got into trouble for selling out of his parent's home after it was discovered he was making $130,000 off his home-based business, according to .

Now the white iPhone 4 is said to be , but many wonder if Apple won't scrap the white iPhone 4 altogether and try again with a white iPhone 5 next summer.

AirPrint

When Apple released the beta version of AirPrint, a feature in iOS 4.2, the company said it would enable users to print from the iPad or iPhone to any network printer. The AirPrint feature would be able to send a print job to an AirPrint-compatible printer or to non-compatible printers through a Mac or PC.