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Apr 9, 2024 · C - Definitions. Computer. Updated: 04/09/2024 by Computer Hope. A computer is a programmable device that stores, retrieves, and processes data. The term "computer" was originally given to humans ( human computers) who performed numerical calculations using mechanical calculators, such as the abacus and slide rule.
What is a computer? A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web. You can also use it to edit or create spreadsheets, presentations, and even videos.
In this unit, we'll dive deeper into the workings of computers, starting with understanding how computers represent data as 1s and 0s, then finding out how they process 1s and 0s with logic circuits inside a CPU, and finally learning about file sizes and compression.
The Editors of Encyclopaedia Britannica. A computer is a machine that can store and process information. Most computers rely on a binary system, which uses two variables, 0 and 1, to complete tasks such as storing data, calculating algorithms, and displaying information.
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Computers | Computers and the Internet | Computing | Khan Academy. Course challenge. Test your knowledge of the skills in this course. Computing. Computers and the Internet. Unit 2: Computers. 500 possible mastery points. Mastered. Proficient. Familiar. Attempted. Not started. Quiz. Unit test. About this unit.
What is a computer? Who invented the computer? What can computers do? Are computers conscious? What is the impact of computer artificial intelligence (AI) on society?
