
Computer science | Definition, Types, & Facts | Britannica
4 days ago · 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 …
Cognitive science | Brain Function, AI & Neuroscience | Britannica
Cognitive science, the interdisciplinary scientific investigation of the mind and intelligence. It encompasses the ideas and methods of psychology, linguistics, philosophy, computer science, …
Numerical analysis | Mathematics, Algorithms & Computation
The discipline combines numerical analysis, symbolic mathematical computations, computer graphics, and other areas of computer science to make it easier to set up, solve, and interpret …
Alan Turing | Biography, Facts, Computer, Machine, Education,
Nov 7, 2025 · Alan Turing was a British mathematician and logician, a major contributor to mathematics, cryptanalysis, computer science, and artificial intelligence. He invented the …
Information science | Definition & Facts | Britannica
The roots of the discipline of information science lay in three post-World War II developments: the Shannon-Weaver information theory model, Norbert Wiener’s conception of the science of …
Computer simulation | Definition & Facts | Britannica
Computer simulations are used to study the dynamic behaviour of objects or systems in response to conditions that cannot be easily or safely applied in real life.
Ada Lovelace | Biography, Computer, Day, & Facts | Britannica
Nov 23, 2025 · Ada Lovelace is considered the first computer programmer. Even though she wrote about a computer, the Analytical Engine, that was never built, she realized that the …
Computational biology | Algorithms, Data Analysis & Modeling
Computational biology, a branch of biology involving the application of computers and computer science to the understanding and modeling of the structures and processes of life.
Protocol | Definition, Examples, & Facts | Britannica
Nov 18, 2025 · Perhaps the most important computer protocol is OSI (Open Systems Interconnection), a set of guidelines for implementing networking communications between …