What are Computers ? People who just came to the world or who are new to internet are firstly welcomed and now I will talk about a computer. A computer is anything that that computes or in other words a person or a thing that takes an input process it and give you the output but the computer you learned about in school or heard about is most probably an electronic device which does calculations. Computers have been on this earth since a very long time (1936 to be exact). |
Since the earth evolved, So did the humans and computers. Earlier there used to be computers bigger than an average room and would take a long period of time to process but now a days a small electronic device can do the same job in a blink of an eye. The computers have been with us for so long and made our life with so ease that now you can see a computer anywhere you turn your eyes to like a traffic light, calculator, television, car, smartphones and thousands of more objects that you can not even think about. Computers have affected our lives in such a way that it is very hard to imagine our lives without computers.
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But to think about it how are lives would be if there was no computer ?
Things that are possible right now would never would have been invented. Moon landing for example has used a lot of computers to communicate or the rocket had a lot of computers, all of that would have nothing without computers. Talking to people who live far from your house, you would have to have a very long string or else that would not would have possible without going outside your house. The bank service which we think is normal could have been nothing but a dream. Not only banks many more services like cab booking, online shopping, online food ordering and these all just connected to one thing internet and if there were no computers then there would be no internet as well. Education itself would be a mess because if we think about it news or history we read about would be different all around of the world for example: Mahatma Gandhi in India would have been like a god but in Canada people would be confused about who that person is. There would be many places in world we would not even know about because of no computers and because of that no satellites. One more fact about not having satellites which is that if there are no satellites then there are no weather reports as well which are as predicted as the time period with computers right now. That are some of things that come in top of my head and debates like these can never end but these paragraphs can. |
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