
Computer science | Definition, Types, & Facts | Britannica
Dec 2, 2025 · Computer science is the study of computers and computing, including their theoretical and algorithmic foundations, hardware and software, and their uses for processing …
Computer | Definition, History, Operating Systems, & Facts
Dec 22, 2025 · A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their …
Computer science and its application in various fields | Britannica
computer science, Study of computers, their design (see computer architecture), and their uses for computation, data processing, and systems control, including design and development of …
Rocky Mountains, Estes Park, Big Thompson River - Britannica
Nov 10, 2025 · The Grand Canyon of the Colorado River cuts across the southern end of the Kaibab Upwarp in the southern plateau region. The canyon is up to 6,600 feet (2,000 metres) …
Computer - History, Technology, Innovation | Britannica
Dec 22, 2025 · The history of the solving of these problems is the history of the computer. That history is covered in this section, and links are provided to entries on many of the individuals …
List of U.S. Cities | Britannica
This is a list of selected cities, towns, and other populated places in the United States, ordered alphabetically by state. (See also city and urban
Hacker | Definition, Types, & Word Origin | Britannica
The first computer hackers were MIT students during the 1950s and ’60s. The word hack in this case was slang for a shortcut—something for which computer-science students at MIT were …
Compiler | Definition & Facts | Britannica
Nov 28, 2025 · Compiler, computer software that translates (compiles) source code written in a high-level language (e.g., C++) into a set of machine-language instructions that can be …
Computer science - Architecture, Organization, Algorithms
Dec 2, 2025 · Computer science - Architecture, Organization, Algorithms: Computer architecture deals with the design of computers, data storage devices, and networking components that …
Application software | Definition, Examples, & Facts | Britannica
Dec 19, 2025 · Application software is distinguished from system software, which controls a computer’s internal functioning, chiefly through an operating system, and also controls such …