Douglas for computer technological know-how help EDSAC in 1952; Tennis for Two, an electronic interactive game engineered by William Higinbotham in 1958; Spacewar!, written by MIT scholars Martin Graetz, Steve Russell, and Wayne Wiitanen’s on a DEC PDP 1 laptop in 1961; and desktop science help hit ping pong style Pong, a 1972 game by Atari. Each game used various technique of show: NIMROD used a panel of lighting programming help play computer technological know-how help game of Nim, OXO used a graphical reveal programming help play tic tac toe Tennis for Two used an oscilloscope programming help exhibit a side view of a tennis court, and Spacewar!used desktop science help DEC PDP 1’s vector show programming help have two spaceships conflict one another. In 1971, Computer Space, created by Nolan Bushnell and Ted Dabney, was computer technology help first commercially sold, coin operated online game. It used a black and white television for its demonstrate, and laptop technological know-how help desktop equipment was made up of 74 series TTL chips. The game was featured in computing device science help 1973 technology fiction film Soylent Green. Computer Space was followed in 1972 by computer technological know-how help Magnavox Odyssey, laptop technology help first home console.