iPhone 4S launch was the last major milestone Apple passed which also included the advent of iOS 5 and followed by Mac OS X Lion 10.7.2. After the launch it was Siri that made the new mark in Apple iOS software integration and iPhone hacker community had been working hard to incorporate these features in older devices including iPhone 4, iPad 2 and iPod Touch 4. Couple of days ago they had successfully ported Siri on iPod Touch 4 running iOS 5. Also the iCloud feature comes as replacement if iDisk and Mobile Me features which were not integrated earlier. iCloud allows you to store all your important data including Contacts, Messages, Documents and Music onto you own private online storage.
Therefore Apple has now planned to target customers based on iOS and iPhone 4S features so the launched on TV commercials based on Siri, iCloud and Camera have been on aired.
iPhone 4S carriers 8 MP Camera which shoots superb, sharp and vivid images without the need of any dedicated camera. Also you have the option to edit these images right within your iPhone 4S using the latest iOS 5.