Jessica Dolcourt takes a look at how the major updates Apple's most proud of compare to the rival mobile platforms -
Android,
BlackBerry and of course
Windows Phone.
Source: CNET
No one outside of Apple's glittering fortress knew for sure what iOS 5 would bring, but we did have hints and clues pointing to notifications, group messaging, and Twitter integration.
Apple presented 10 of the reportedly 200 additions and enhancements, including a long-awaited update to the way iOS handles obtrusive notifications, and the ability to cut out the USB cord for over-the-air system updates.