COMPUTER INVENTION

By 1938 the USA had developed an electromechanical analog computer small enough to use aboard a submarine. This was the Torpedo Data Computer which used trigonometry to solve the problem of firing a torpedo from a boat to a moving target. In this moment the computer starts having more importance around the world. And sometimes had more type of computers in the market. The computers have inproving all the days and the people wanted to have the best computer of this time. But now there are a lot of computers and all are so good, so if you chose one of the cheapest computers, it don't significate that is a bad computer. Finally, only say that the tecnhology is inproving every day and that's so good for us.