The computer is by my side

With the development of science and technology, the computer was born in this world, and now it has spread all over the world and is a household name.

From the birth of the computer to the present, it has miraculously multiplied for generations. Speaking of this, you must ask: What is the computer used for? A computer is also called an electronic computer. The computer is of course a tool for calculation. Indeed, the first computer born in the world in 1960, Eni Acker, was mainly used for some more complicated mathematical operations. It was not only slow, but also so large that it could be installed in a whole house. Very heavy. Scientists have now transformed them into machines that are light and compact, not only capable of computing, but also capable of quickly judging and processing information from the outside world like the brain.

In the past, people used to transmit information in a relatively simple way. For example, telephones can only transmit voice information, and telegrams can only transmit text information. However, today's social text, language, voice, pictures and other information methods are often intertwined, only one or two ways. The information tools can no longer meet people's requirements. People want a device that has multiple functions such as TV sets, telephone sets, and fax machines, and has 18 martial arts. This is a multimedia device. The relationship between multimedia devices and computers is just like the various parts of the human body. They transmit the received information to the computer, process it by the computer, and then issue commands.

If you want to write an article before, if you make a mistake, you have to re-write it again after correction. An article often has to be copied many times, which is very troublesome and people can't stand it. It is much more convenient to have a computer. Even if it is wrong, it can be modified directly on the original sentence. It can be easily deleted and reviewed. After the modification, only one instruction is required, and the printer will quickly print a neat and beautiful picture for you. article. In addition to work, people can use the computer to watch movies, listen to CDs, sing, play games, and access the latest information from all over the world. It can be said: "The show does not go out, know the world."

Nowadays, with the rapid development of computer technology, the computer with multi-functionality has entered the family of thousands of families and ordinary people. The pride of modern science and technology has become an indispensable important role in modern society.