Just two days before the official iPhone 4 release Apple delivered its promised iOS 4 update to all iPhone 3G and 3GS owners. The new OS release enables Apple's own variant of multitasking, organizational folders and lays the foundation for much of what we should expect to see from Apple over the coming years.

The smartphone OS space is maturing very quickly and iOS 4 is an example of that. Read on as we dive in to the new OS.



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