Feb 6, 2026 · A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their …

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 …

Feb 6, 2026 · 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, device for processing, storing, and displaying information. Computer once meant a person who did computations, but now the term almost universally refers to automated …

Feb 13, 2026 · A computer programming language is any of various languages for expressing a set of detailed instructions for a computer. The earliest programming languages were …

Feb 6, 2026 · 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 …

Feb 6, 2026 · Computer - Time-sharing, Minicomputers, Multitasking: In 1959 Christopher Strachey in the United Kingdom and John McCarthy in the United States independently …

Relatively inexpensive, compact, and easy to operate, the IBM 650 quickly became the most widely used computer for business applications.

personal computer (PC), a digital computer designed for use by only one person at a time.

Jan 23, 2026 · Computer science is the study of computers and computing, including their theoretical and algorithmic foundations, hardware and software, and their uses for processing …