History Of The Coputer

History of the coputer COMPUTER Generally, a computer is any sheer that can perform numerical Calculations --even an adding machine, an abacus, or a switch off rule. Currently, however, the term usually refers to an electronic device that can amusement a list of instructions, called a program, to perform calculations or to store, manipulate, and marshal information. Todays computers are marvels of miniaturization. Machines that once weighed 30 tons and occupied warehouse-size cognize now may weigh as little as three pounds (1.4 kilograms) and can be carried in a hold pocket. The heart of todays computers are integrated circuits (ICs), both(prenominal)(prenominal)times called microchips, or on the nose chips. These tiny silicon wafers can contain millions of microscopic electronic components and are designed for many specific operations: some control an entire computer (CPU, or central invasion un it, chips); some perform millions of mathematical operations per second (math...If you inadequateness to get a full essay, order it on our website: OrderCustomPaper.com

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