9 of 11Image
Stay on top of your tweeting with the Hootsuite for Twitter app, which can also act as a client for Facebook and Foursquare. The iPad 2's onboard cameras mean photos can be both snapped and shared via Hootsuite - so that's just the one rectangle of touchscreen glass needed then.
Apple's iMovie app makes the most of the iPad 2's larger screen and onboard cameras to enable tablet users to record and edit video all from the same device.
Mind-mapping tool Popplet is another iPhone app that benefits from the iPad 2's larger screen. And having twin cameras to hand also means users of the app can take photos to add to their Popplet without having to transfer them from another device.