
Computer science | Definition, Types, & Facts | Britannica
Dec 2, 2025 · The discipline of computer science includes the study of algorithms and data structures, computer and network design, modeling data and information processes, and …
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 …
Computer | Definition, History, Operating Systems, & Facts
Dec 10, 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 - Algorithms, Complexity, Programming
Oct 17, 2025 · The development and analysis of algorithms is fundamental to all aspects of computer science: artificial intelligence, databases, graphics, networking, operating systems, …
Computer - History, Technology, Innovation | Britannica
Dec 10, 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 …
Alan Turing - Computer Designer, Codebreaker, Enigma | Britannica
Nov 7, 2025 · The discipline of computer science includes the study of algorithms and data structures, computer and network design, modeling data and information processes, and …
Computer - Technology, Invention, History | Britannica
Dec 10, 2025 · By the second decade of the 19th century, a number of ideas necessary for the invention of the computer were in the air. First, the potential benefits to science and industry of …
Computer science - Networking, Communication, Protocols
Dec 2, 2025 · Computer science - Networking, Communication, Protocols: The field of networking and communication includes the analysis, design, implementation, and use of local, wide-area, …
Firewall | Definition, Types, & Facts | Britannica
Nov 1, 2025 · Firewall, type of system used to monitor connections between computer networks. One of the earliest responses to malicious activity perpetrated through the Internet, firewalls …
Assembly language | Definition & Facts | Britannica
Dec 6, 2025 · Like machine language, assembly language requires detailed knowledge of internal computer architecture. It is useful when such details are important, as in programming a …