Ralph Baer and Bill Harrison Play Ping-Pong Video Game, 1969
Forty years ago today, the first video game on a television set was played by these two men. Two years later, they would be recorded demonstrating their famous Ping-Pong game on the "brown box" console, which later became the basis of Atari's Pong.
The History Of Pong
The Arcade Original Pong
PING - augmented pixel