Multi-touch Supersized

Is this the future of minority report-like interfaces to come? For now, it just seems like a big iPod Touch screen to me. But kudos to the inventors for creating some nifty multi-touch abilities here. The program seems to work even with many people doing different things. I've always wondered why desktops can't be more like that. That way, my mum can check her email while I carry on working on Photoshop or Autocad. We can use separate mouse and keyboards and the computer will know how to process each simultaneously. Talk about multi-tasking. Is anyone from Microsoft or Apple hearing me?!

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