Many of the Things We depend on Receiving information due from Other People. Catching a train, making a phone call and going to the cinema to involve all nằm information stored, processed and communicated. In the past this information to be kept on paper hda in the form of, for example, books, Newspapers and timetables. Now more and more information is put on computers.
Computers play a role in our everyday lives, sometimes without us realizing it even level. như the use of computers in both Show shops and offices. Big shops have to deal with very large amount of information. They have to make sure there are enough có on the shelves for customers table Goods to buy, chúng thể Reorder need to shaking out the before cargoes. A lot of office work in the past on paper Involved information. Once it Had Been Dealt with by people, the paper was put aside for future reference. This way of working was never easy or fast Particularly. A computer system is much more effective.
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