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..
Still others will say the abacus is the first computer. They were invented by the Chinese between 2600 BC and 300 BC is considered as the first computer ever. Abacus was used by the merchants and Clerks in China. Charles Babbage invented the concept of a programmable computer in about 1825. 2  It partly depends on what you mean by computer, but the earliest claim is that Charles Babbage invented the first programmable computer in 1822.