Computer

lesson 1 An Overview of the data processor musical arrangement This lesson includes the following sections: & blur; The move of a data processing system System & slovenly person; Looking Inside the Machine & seafarer; Softw are: Bringing the Machine to Life The part of a figurer System • • • • • What is a electronic reckoner? Hardware software program selective selective information Users The separate of a Computer System - What is a Computer? A reckoner is an electronic device use to process data. • • A calculator enshroud convert data into information that is useful to people. A collar computer system includes intravenous feeding distinct split: Hardware Software Data User The Parts of a Computer System - Hardware • • A computers hardware consists of electronic devices; the parts you can see and touch. The outcome device refers to any piece of hardware used by the computer, such as a keyboard, monitor, modem, mouse, etc. The Parts of a Computer System - Software • Software – in like manner called programs – consists of organized sets of instructions for controlling the computer. Some programs exist for the computers use, to suffice it manage its make tasks and devices. Other programs exist for the user, and enable the computer to perform tasks for you, such as creating documents.

• • The Parts of a Computer System - Data • Data consists of raw facts, which the computer can manipulate and process into information that is useful to people. Computerized dat a is digital, nub that it has been reduced ! to digits, or numbers. The computer stores and reads all data as numbers. Although computers use data in digital form, they convert data into forms that people can understand, such as text, numerals, sounds, and images. • • Ten different symbols in the decimal system Numbers to a higher move 9 use more than 1 digit The Parts of a Computer System – Users • • plenty are the computers operators, or users. Some types of computers can operate without much...If you require to bring on a full essay, order it on our website: BestEssayCheap.com

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