Samuel Frederick "Ted" Dabney Jr. was an American electrical engineer, and the co-founder, alongside Nolan Bushnell, of Atari, Inc. He is recognized as developing the basics of video circuitry principles that were used for Computer Space and later Pong, one of the first and most successful arcade games.

Spacewar! is a space combat video game developed in 1962 by Steve Russell in collaboration with Martin Graetz, Wayne Wiitanen, Bob Saunders, Steve Piner, and others. It was written for the newly installed DEC PDP-1 minicomputer at the Massachusetts Institute of Technology. After its initial creation, Spacewar! was expanded further by other students and employees of universities in the area, including Dan Edwards and Peter Samson. It was also spread to many of the few dozen installations of the PDP-1 computer, making Spacewar! the first known video game to be played at multiple computer installations.