Oct 20, 2025 · 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, …

This is an IBM System/360. A computer is a machine that uses electronics to input, process, store, and output data. Data is information such as numbers, words, and lists. Input of data means to read …

After reading this Computer Basics lesson, you will be able to answer the question, what is a computer?

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May 31, 2023 · A computer is a programmable machine capable of executing a programmed list of instructions, accepting input, and returning output. While many mechanical devices can technically …

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Oct 9, 2024 · A computer is a programmable machine that executes & responds to a defined set of instructions. Learn about computer history & programs today.

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If you are new to computers or just want to update your computer skills, this free Computer Basics tutorial will show you how.