Apple has just released the Beta 1 of iOS 4.2 to developers. All people who have an iPhone Developer Standard or Enterprise account will be able to download the Beta version. iOS 4.2 brings with it numbers of new features including Multi-tasking, AirPlay, AirPrint, GameCenter and Folders etcetera to the iPad. The final version of iOS 4.2 will be released in November by Apple.
iOS 4.2 will bring with all the features to the iPad which the iPhone got with the iOS 4 update. Apple has even setup a dedicated page for the iOS 4.2 update for the iPad which mentions about all the feature it will be getting with this update. The iOS 4.2 update is aimed mainly at iPad but it will also bring new features like AirPlay and AirPrint to the iPhone and iPod Touch.
There is still another one and a half months to go for the final version of iOS 4.2 to be released. Until then, we can expect many more Beta(s) and Golden Release Candidate from Apple.