Some believe the invention of computer should be considered as the most important industry of the last century, although there is another idea that mentions other inventions had more capability to be known as the best. I am in agreement with the first group. The invention of computer in the last century can be accounted as a revolution in science and more than it, in human life. The utilities and abilities of this newborn technology created new branches of science like internet, Internatinal technology, computer sciences, video games and unlimited fields which changed and promoted human life to a higher level in comparison to the past history. The growth of new sciences which derived from computer science would create so many new jobs and make the life easier for people. Nowadays living without computer involvement is unbearable and to some extent impossible. However there is another opinion which says we had more important inventions in the last century. Some suggest cinema as the ...