Artis Indonesia. Computers. Computers are tools used to process the data according to the procedure that has been specially formulated. Computer word originally used to describe people who perkerjaannya perform arithmetic calculations, with or without assistive devices, but the meaning of this word is then transferred to the machine itself. Origins, processing information almost exclusively related to arithmetical problems, but modern computers are used for various tasks unrelated to mathematics. In a sense like that there are tools such as slide rules, mechanical calculators types ranging from abacus and so on, until all contemporary electronic computers. The term better suited to a broad sense such as "computer"is "that process information" or "information processing systems." Over the years there have been several different meanings in the word "computer", and some different sense of the word is now called called a computer.