
Computer | Definition, History, Operating Systems, & Facts
6 days ago · A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their …
What is a computer? | Britannica
Dec 22, 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 …
Computer - History, Technology, Innovation | Britannica
Dec 22, 2025 · It is not too great a stretch to say that, in the Jacquard loom, programming was invented before the computer. The close relationship between the device and the program …
Computer - Technology, Invention, History | Britannica
6 days ago · Computer - Technology, Invention, History: By the second decade of the 19th century, a number of ideas necessary for the invention of the computer were in the air.
computer summary | Britannica
Computer, device for processing, storing, and displaying information. Computer once meant a person who did computations, but now the term almost universally refers to automated …
Computer - Time-sharing, Minicomputers, Multitasking | Britannica
Dec 22, 2025 · It was built by Fernando Corbato and Robert Jano at MIT, and it connected an IBM 709 computer with three users typing away at IBM Flexowriters. This was only a prototype …
Compute Definition & Meaning | Britannica Dictionary
COMPUTE meaning: to find out (something) by using mathematical processes calculate
Artificial intelligence (AI) | Definition, Examples, Types ...
1 day ago · Artificial intelligence is the ability of a computer or computer-controlled robot to perform tasks that are commonly associated with the intellectual processes characteristic of …
Graphics processing unit (GPU) | Definition, Applications, History ...
Feb 4, 2026 · Technology made to render 3-D graphics and video had been used for decades before the GPU was invented. The first electronic stored-program computer, the Small Scale …
Microsoft Windows | History, Versions, & Facts | Britannica
Jan 3, 2026 · Microsoft Windows is a computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs). Featuring the first graphical user interface for …