(2) An electronic ballpoint pen that digitizes, stores and transfers what is written or drawn to the computer. Instead of a mouse, a digital pen provides a very natural way to hand write and hand ...

Once upon a time, university lectures were accompanied by the sound of pens scribbling on paper. But if you go into a lecture hall today, you will hear students tapping on laptops. Devices are now ...

The film showcases the innovative work of engineers at Bell Telephone Laboratories as they explore computer graphics and its applications in designing electronic circuits. Using a device called ...