Android 2.2 aka Froyo is without a doubt the best version of Android OS that we have seen yet! But so is the iPhone 4 and iOS 4 for Apple.The main thing which everyone was interested to find out was about the speed of the browser which Google (at I/O 2010) claimed to be the fastest amongst any of the mobile web browsers available on any platform today.
The new Game Center which was available for testing purposes on pre-release GM version of iOS 4 was removed from the final public build which was released on June 21st. This was because Game Center was not ready for primetime use and so Apple rightly removed it from the final build. If you saved the Game Center files from iOS 4 GM build, you now can get it installed again on your jailbroken iOS 4 device.
