In terms of sources, in 1642 Blaise Pascal’s calculator is called a computer. Fa fold this calculator is composed of very coarse keys, and only with a collection of subtractions.
In 1671 German scientist Gottfreid Wilhelm von Leibniz started to develop this calculator and in 1694 invented the first four computers. Howard Hathaway Aiken showed the greatest advance in 1937 before the original computer emerged, making a calculator that can solve logarithms and trigonometry and perform longer operations than before.
province. J. Presper Eckert and John during the Second World War when the armies needed much faster information.
- Mauchly’s team is the first electron tube and still today
We have used the RAM computer.
The size of this computer was as much as a house and consumed approximately 180 kW of energy per hour. The development and sale of these computers started in 1952.
In 1960, computerized transistors were used and thousands of transistors were combined and integrated circuits were constructed.
Over the years, the developing technology has become much more usable with the software made by Bill Gates and his team starting from 1972, and computers that are going to be made up to our pocket have become smaller. Developing technology with the price of the information falling into the numbers now entered into each house.