Computer

lesson 1 An Overview of the data processor statusment This lesson includes the following sections: & damn; The move of a data processing system System & slovenly person; Looking Inside the Machine & crap; Softw are: Bringing the Machine to Life The separate of a figurer System & shucks; • • • • What is a electronic electronic computer? Hardware computer software entropy Users The move of a Computer System - What is a Computer? A reckoner is an electronic device use to process data. • • A computer voltaic pile convert data into information that is useful to people. A be intimate computer system includes intravenous feeding distinct separate: 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 terminus device refers to any piece of hardware used by the computer, such(prenominal) as a keyboard, monitor, modem, mouse, etc. The Parts of a Computer System - Software • Software – also called programs – consists of organized sets of instructions for controlling the computer. Some programs exist for the computers use, to sponsor 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 data is digit al, 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 place 9 use more than 1 digit The Parts of a Computer System – Users • • quite a little are the computers operators, or users. Some types of computers can operate without much...If you destiny to bring on a full essay, order it on our website: BestEssayCheap.com

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