Early Computers

Space War

William Alfred Higinbotham (October 22, 1910 – November 10, 1994) was an American physicist.
A member of the team that developed the first nuclear bomb, he later became a leader in the nonproliferation movement.
He also has a place in the history of video games for his 1958 creation of Tennis for Two, the first interactive analog computer games and one of the first electronic games to use a graphical display.