Years ago, the life was hard because of lack of inventions and it was too simple. People tried to develop the equipment and technology to make the life easier. The important media in our life is the computer. The computer now is everything in our life and it contains different media in one machine. Those media are fax, internet, telephone, television and other things. In this essay, I will talk about the history of computer from the past until now.
The first computer z1 was invented in 1936 by the German scientist Conrad Zosa. He was born in 1910 and he was working in the Ministry of Labor as an engineer. The first computer which was working by electricity called z1 in 1936 and the second was called z2 in 1940. The first revolution in the computer industry was in 1941 because of z3 which it was the first computer to accept some programs. After a few years some companies designed different programs for the computer. For example, document programs, games and other applications. In 1962 there was the first idea for connecting some computers together. In 1990 the dream came true and the internet browser was available for all people. The big revolution for computer invention was in 1990 because of the idea of connecting each computer together. Companies try hard to develop software programs to get benefits and that was what was done by the company called Microsoft which is owned by Bill Gates the richest man in the world. In addition, different programs have been available for people such as design programs for engineering; also it is used for advertisements. The computer size was changed gradually from big size to small size which is called the laptop.
A computer is the first reference for all people to work in after 2000. They prepare their work and organize it by electronic files because it will never lose. Also, students do their research and solve the problems by the computer programs. In 2010 and especially in these days, the children also learn how to work on the computer by writing or playing some games. In the future, the improvement of the computer will never stop. In addition, some programs show how the computer will improve and it is unbelievable because it will make the life easier than now.
Finally, the computer is the most important invention ever because it helps us to organize our life easily.
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