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  1. Computer science | Definition, Types, & Facts | Britannica

    Jan 23, 2026 · Computer science is considered as part of a family of five separate yet interrelated disciplines: computer engineering, computer science, information systems, information …

  2. Science | Definition, Disciplines, & Facts | Britannica

    Feb 13, 2026 · The term science describes any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic …

  3. Artificial intelligence (AI) | Definition, Examples, Types ...

    4 days ago · Artificial intelligence is the ability of a computer or computer-controlled robot to perform tasks that are commonly associated with the intellectual processes characteristic of …

  4. Machine learning | Data Science, Algorithms & Automation

    Jan 1, 2026 · Machine learning, in artificial intelligence (a subject within computer science), discipline concerned with the implementation of computer software that can learn autonomously.

  5. Computer | Definition, History, Operating Systems, & Facts

    Feb 6, 2026 · A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their …

  6. Alan Turing | Biography, Facts, Computer, Machine, Education,

    Jan 2, 2026 · Alan Turing was a British mathematician and logician, a major contributor to mathematics, cryptanalysis, computer science, and artificial intelligence. He invented the …

  7. Demis Hassabis | Biography, Nobel Prize, DeepMind, AlphaFold,

    Jan 19, 2026 · Demis Hassabis is an English computer scientist who was awarded the 2024 Nobel Prize in Chemistry for his work using artificial intelligence to predict protein structures.

  8. Pattern recognition | Definition, Applications, & Facts | Britannica

    Jan 28, 2026 · Pattern recognition, in computer science, the imposition of identity on input data, such as speech, images, or a stream of text, by the recognition and delineation of patterns it …

  9. Virtual reality (VR) | Definition, Development, Technology, …

    Feb 12, 2026 · Virtual reality (VR), the use of computer modeling and simulation that enables a person to interact with an artificial three-dimensional (3-D) visual or other sensory environment.

  10. DNS | Definition & Facts | Britannica

    Dec 31, 2025 · The concept of a name server came about as a result of the first computer networks in the mid-1970s. Each computer on a network was identified by a unique number, …