This is the way of the (close) future.? Check out this video of a multi-input touch screen that hopefully will make its way into consumer computer market soon. A standard touch screen allows one input at a time. This allows multiple people to use it and allows for Minority Report like features.? The current method method of interacting with a computer is so inefficient and un-intuitive, touch screens such as this are the way forward.? I can easily imagine one of these embedded in my desk, it would be even better than dual monitors and a mouse in each hand.