Video game and the hit ping pong-style "Pong", a 1972 game by Atari. Each game used different means of display: NIMROD used a panel of lights to play the game of Nim, OXO used a graphical display to play tic-tac-toe "Tennis for Two" used an oscilloscope to display a side view of a tennis court, and "Spacewar!" used the DEC PDP-1's vector display to have two spaceships battle each other. In 1971, "Computer Space", created by Nolan Bushnell and Ted Dabney, was the first commercially sold, coin-operated video game. It used a black-and-white television for its display, and the computer system was
William C. Dabney William C. Dabney William Cecil Dabney (1894–1963) was an American industrialist and the first soldier from Louisville, Kentucky injured during World War I. Dabney co-founded the Jones-Dabney manufacturer of paints. Dabney was born to Samuel G. Dabney and Louise Higgins Allen Dabney in Louisville on November 20, 1894. After attending public schools in Louisville, Davney completed his high school education at the Morristown School (now Morristown-Beard School) in Morristown, New Jersey. He then studied at the University of Virginia in Charlottesville, Virginia from 1912 to 1913. Dabney served as vice president and general manufacturer of the Jenkins Graphite Lubrication Company