The average lifespan of a washer, whether it is a top-loader or a front-loader, is about 14 years. This is determined by calculating seven loads of washing per week, or doing one load per day.
In, 1958,  William Higinbotham created the first video game ever. His game, called Tennis for Two, was created and played on a Brookhaven National Laboratory oscilloscope. Then in 1962, Steve Russell invented SpaceWar!. Spacewar! was the first game intended for computer use. Russell used a MIT PDP-1 mainframe computer to design his game. In 1967, Ralph Baer wrote the first video game played on a television set, a game called Chase..
The first coin-operated video arcade game, Galaxy Game, was launched in September 1971 by Bill Pitts and Hugh Tuck. However, it was beaten to the commercial market by Computer Space, launched two months later by Nolan Bushnell and Ted Dabney. In November 1972 Bushnell launched PONG for his Atari company.