高分!!!!求一篇关于电子竞技的英语文章

In 1952, A.S. Douglas wrote his PhD degree at the University of Cambridge on Human-Computer interaction. Douglas created the first graphical computer game. The game was programmed on an EDSAC vacuum-tube computer, which had a cathode ray tube display.

William Higginbotham created the first video game ever in 1958. His game, called "Tennis for Two," was created and played on a Brookhaven National Laboratory oscilloscope. In 1962, Steve Russell invented "SpaceWar!"." SpaceWar!" was the first game intended for computer use.

In 1967, Ralph Baer wrote the first video game played on a television set, a game called Chase. Ralph Baer was then part of Sanders Associates, a military electronics firm. Ralph Baer first conceived of his idea in 1951 while working for Loral, a television company.

In 1971, Nolan Bushnell together with Ted Dabney created the first arcade game. It was called Computer Space, based on Steve Russell'