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  2. History of computing - Wikipedia

    en.wikipedia.org/wiki/History_of_computing

    History of computing is the study of how humans developed machines and software to perform calculations, store information, and communicate. The history of computing covers a wide range of topics, from ancient devices like the abacus and the Antikythera mechanism, to modern inventions like the electronic computer and the internet. Learn more about the origins, evolution, and impact of ...

  3. History of computing hardware (1960s–present) - Wikipedia

    en.wikipedia.org/wiki/History_of_computing...

    While first-generation computers typically had a small number of index registers or none, several lines of second-generation computers had large numbers of index registers, e.g., Atlas, Bendix G-20, IBM 7070. The first generation had pioneered the use of special facilities for calling subroutines, e.g., TSX on the IBM 709. In the second ...

  4. TIFRAC - Wikipedia

    en.wikipedia.org/wiki/TIFRAC

    TIFRAC ( Tata Institute of Fundamental Research Automatic Calculator) was the first computer developed in India, at the Tata Institute of Fundamental Research in Mumbai. Initially a TIFR Pilot Machine was developed in the 1950s (operational in 1956). [1] Based on the IAS machine design, [2] the development of the final machine was started in ...

  5. Computer - Wikipedia

    en.wikipedia.org/wiki/Computer

    A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations ( computation ). Modern digital electronic computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks. The term computer system may refer to a nominally ...

  6. Internet - Wikipedia

    en.wikipedia.org/wiki/Internet

    The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a network of networks that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies.

  7. Information technology - Wikipedia

    en.wikipedia.org/wiki/Information_technology

    v. t. e. Information technology ( IT) is a set of related fields that encompass computer systems, software, programming languages, and data and information processing, and storage. [1] IT forms part of information and communications technology (ICT). [2] An information technology system ( IT system) is generally an information system, a ...

  8. ENIAC - Wikipedia

    en.wikipedia.org/wiki/ENIAC

    ENIAC (/ ˈ ɛ n i æ k /; Electronic Numerical Integrator and Computer) was the first programmable, electronic, general-purpose digital computer, completed in 1945. [3] [4] Other computers had some of these features, but ENIAC was the first to have them all.

  9. Fifth Generation Computer Systems - Wikipedia

    en.wikipedia.org/wiki/Fifth_Generation_Computer...

    The Fifth Generation Computer Systems ( FGCS; Japanese: 第五世代コンピュータ, romanized :daigosedai konpyūta) was a 10-year initiative begun in 1982 by Japan's Ministry of International Trade and Industry (MITI) to create computers using massively parallel computing and logic programming. It aimed to create an "epoch-making computer ...