Firstly, I must give the credit to Steven Spielberg for his realistic foresight into the Future in his film Minority Report(2002). In the film Tom Cruise is seen using a gesture based operating system where the large screen is controlled by some hand movements. It became a reality now with the Oblong Inc. finally bringing Gesture based Operating System, the G-Speak to life.
G-Speak is an operating system where a large screen is controlled by hand gestures from the special gloves with embedded beads on it. Unbelievable ? Well, look for yourself.