Computer - Wikipedia
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 …
Computer - Wikiversity
Apr 22, 2024 · Human computers at the Dryden Flight Research Center in 1949 For centuries, teams of people were frequently employed to undertake long and tedious calculations, often working in …
Computers for Beginners/The Basics - Wikibooks
Oct 16, 2025 · A computer is an electronic device that accepts data as input, processes data into information, stores information for future uses, and outputs the information whenever it is needed.
Computer - Simple English Wikipedia, the free encyclopedia
The computer processes or changes the data by following the instructions in software programs. A computer program is a list of instructions the computer has to perform. Programs usually perform …
Computer - Wikimedia Commons
Aug 7, 2025 · English: A computer is a machine for manipulating data according to a list of instructions known as a program. Español: Una computadora (u ordenador) es una máquina que manipula y …
Computing - Wikipedia
ENIAC, the first programmable general-purpose electronic digital computer Data visualization and computer simulation are important computing applications. This is a 3D visualization of a neural …
Introduction to Computers/History - Wikiversity
Sep 8, 2023 · Over time computers became more and more powerful, with the introduction of the ubiquitous microprocessor driving forward development. Gordon Moore, one of the co-founders of …
History of computing - Wikipedia
The history of computing extends beyond the history of computing hardware and modern computing technology including earlier methods that relied on pen and paper or chalk and slate, with or without …
Types of computers - Wikiversity
May 23, 2025 · An example of servers would be the computers that Wikipedia stores its encyclopedia on. Those computers have to go and find the page you're looking for and send it to you. In itself, it's …
Computer hardware - Wikipedia
PDP-11 CPU board Computer hardware includes the physical parts of a computer, such as the central processing unit (CPU), random-access memory (RAM), motherboard, computer data storage, …
Personal computer - Wikipedia
Personal computer An artist's depiction of a 2000s-era desktop-style personal computer, which includes a metal case with the computing components, a display and a keyboard (mouse not shown) A …
Introduction to Computers/What is a computer - Wikiversity
Mar 20, 2025 · The way components inside a computer fit together helps describe how the computer works. Data comes through the Input and is sent to the CPU. The CPU processes the data, normally …