electronic computers can perform generic sets of operations known as programs, which enable computers to perform a wide range of tasks. The term computer system...

Fundamental areas of computer science Computer science is the study of computation, information, and automation. Computer science spans theoretical disciplines...

A computer network is a collection of communicating computers and other devices, such as printers and smart phones. Today almost all computers are connected...

A personal computer, commonly referred to as PC or computer, is a computer designed for individual use. It is typically used for tasks such as word processing...

A video game or computer game is an electronic game that involves interaction with a user interface or input device (such as a joystick, controller, keyboard...

Computer hardware includes the physical parts of a computer, such as the central processing unit (CPU), random-access memory (RAM), motherboard, computer...

Computer security (also cybersecurity, digital security, or information technology (IT) security) is a subdiscipline within the field of information security...

Computer graphics is a sub-field of computer science which studies methods for digitally synthesizing and manipulating visual content. Although the term...

A computer terminal is an electronic or electromechanical hardware device that can be used for entering data into, and transcribing data from, a computer...

A computer program is a sequence or set of instructions in a programming language for a computer to execute. It is one component of software, which also...

An analog computer or analogue computer is a type of computation machine (computer) that uses physical phenomena such as electrical, mechanical, or hydraulic...

Computer ethics is a part of practical philosophy concerned with how computing professionals should make decisions regarding professional and social conduct...

Computer graphics deals with generating images and art with the aid of computers. Computer graphics is a core technology in digital photography, film,...

A family of computer models is said to be compatible if certain software that runs on one of the models can also be run on all other models of the family...

A computer worm is a standalone malware computer program that replicates itself in order to spread to other computers. It often uses a computer network...

A table computer, or a table PC, or a tabletop is a device class of a full-featured large-display portable all-in-one computer with an internal battery...

A computer virus is a type of malware that, when executed, replicates itself by modifying other computer programs and inserting its own code into those...

Computer vision tasks include methods for acquiring, processing, analyzing, and understanding digital images, and extraction of high-dimensional data from...

A mainframe computer, informally called a mainframe, maxicomputer, or big iron, is a computer used primarily by large organizations for critical applications...

OK Computer is the third studio album by the English rock band Radiohead, released on 21 May 1997. With their producer, Nigel Godrich, Radiohead recorded...

Computer memory stores information, such as data and programs, for immediate use in the computer. The term memory is often synonymous with the terms RAM...

moving images, while computer animation only refers to moving images. Modern computer animation usually uses 3D computer graphics. Computer animation is a digital...

before they finish, instead of waiting for them to end. As a result, a computer executes segments of multiple tasks in an interleaved manner, while the...

Computer audition (CA) or machine listening is the general field of study of algorithms and systems for audio interpretation by machines. Since the notion...

The Computer Olympiad is a multi-games event in which computer programs compete against each other. For many games, the Computer Olympiads are an opportunity...

electronics engineering and computer science. Computer engineering may be referred to as Electrical and Computer Engineering or Computer Science and Engineering...

A computer keyboard is a built-in or peripheral input device modeled after the typewriter keyboard which uses an arrangement of buttons or keys to act...

Computer programming or coding is the composition of sequences of instructions, called programs, that computers can follow to perform tasks. It involves...

In computer science and computer engineering, computer architecture is the structure of a computer system made from component parts. It can sometimes...

A desktop computer, often abbreviated as desktop, is a personal computer designed for regular use at a stationary location on or near a desk (as opposed...