There has been much speculation about how an interface might change should Apple release a ten inch tablet that sits somewhere between an iPod/phone and a Macbook (or replaces the Macbook all together).
The operating system for the new device will take advantage of Apple’s Exposé task switching application to allow for side-by side multitasking applications. The tablet will leverage true resolution independence features to allow for up to 4 applications to be open on the same screen simultaneously. Hitting a home button on the device will zoom out to show all currently running applications. When zoomed out you’ll be able to drop as many as four applications into a focus tray that will after being tapped display those applications simultaneously on the screen. The applications will fill the space sharing equal proportions. Each at independent resolutions relative to the native resolutions of the system.
This is an exciting step forward, one of the heaviest complaints leveraged against the iPhone/iPod system is the lack of true multitasking functionality. Essential applications like text to speech systems, have to work in their own separate environment not allowing interaction between applications. It’s not clear whether or not this will actually be implemented for iPhone/iPod systems.
Update: 1/28 In what was probably one of the biggest disappointments of the iPad announcement, multitasking did not show itself. That being said, it appears the software isn’t complete, or if it is it is awful and ill conceived. There were some amazing applications, but the system itself was unbelievably ugly and clunky.
I’ve got news regarding the perennial Sasquatch or Loch Ness of tech. Apple IS releasing a tablet. But they are releasing more than one.