Memory Express, Inc. - Computer Parts, Laptop Computers
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Computer - Wikipedia
网页A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation). Modern digital electronic computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks.
Computer | Definition, History, Operating Systems, & Facts
网页2024年8月31日 · A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their design, constituent parts, and applications as …
What is a Computer?
网页2024年4月9日 · 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. The term was later given to mechanical devices as they began replacing …
The Best PCs (Desktop Computers) for 2024 | PCMag
网页2024年8月16日 · The Best PCs (Desktop Computers) for 2024. Classic towers, sleek all-in-ones, space-saving mini PCs: Today's desktops pack neater designs and more value than ever. See our recent favorites...
Computer Basics: What is a Computer? - GCFGlobal.org
网页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.
Computers - Costco
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What is a Computer? Everything You Need To Know - Techopedia
网页2024年1月19日 · A computer is an electronic device that processes data according to instructions that are provided by computer programs. Computers can be used to perform a wide range of tasks, from basic calculations to complex operations involving artificial intelligence (AI).
What is a computer? | Britannica - Encyclopedia Britannica
网页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.
Computer - Simple English Wikipedia, the free encyclopedia
网页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 information from a keyboard, a storage device like a hard drive, or a sensor. The computer processes or changes the data by following the instructions in software programs.