
Don’t think that the touchscreen is just a phase we computer geeks are going through. For decades, improvments to the mouse and keyboard have been sought. Most improvements were just variations of the existing hardware: Optical mouse, smaller keyboard, wireless mouse, roll-up keybard, etc. Not new, just different.
In the picture above, Barb Marshall demonstrates the Microsoft Surface at the Microsoft booth at the Consumer Electronics Show in Las Vegas, Monday, Jan. 7, 2008. The computer in a table responds to users’ touches and gestures. Surface is debuting as a virtual concierge in hotels, but Mi0crosoft chairman Bill Gates hopes it will soon be used in retail stores. AP