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  2. Communications system - Wikipedia

    en.wikipedia.org/wiki/Communications_system

    A tactical communications system is a communications system that (a) is used within, or in direct support of tactical forces (b) is designed to meet the requirements of changing tactical situations and varying environmental conditions, (c) provides securable communications, such as voice, data, and video, among mobile users to facilitate command and control within, and in support of, tactical ...

  3. Bus (computing) - Wikipedia

    en.wikipedia.org/wiki/Bus_(computing)

    Bus (computing) In computer architecture, a bus[1] (historically also called data highway[2] or databus) is a communication system that transfers data between components inside a computer, or between computers. This expression covers all related hardware components (wire, optical fiber, etc.) and software, including communication protocols.

  4. Computer network - Wikipedia

    en.wikipedia.org/wiki/Computer_network

    A personal area network (PAN) is a computer network used for communication among computers and different information technological devices close to one person. Some examples of devices that are used in a PAN are personal computers, printers, fax machines, telephones, PDAs, scanners, and video game consoles.

  5. OSI model - Wikipedia

    en.wikipedia.org/wiki/OSI_model

    The Open Systems Interconnection (OSI) model is a reference model from the International Organization for Standardization (ISO) that "provides a common basis for the coordination of standards development for the purpose of systems interconnection." [2] In the OSI reference model, the communications between systems are split into seven different ...

  6. Data communication - Wikipedia

    en.wikipedia.org/wiki/Data_communication

    Data communication. Data communication, including data transmission and data reception, is the transfer of data, transmitted and received over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibers, wireless communication using radio spectrum, storage media and computer buses.

  7. Inter-process communication - Wikipedia

    en.wikipedia.org/wiki/Inter-process_communication

    Inter-process communication. A grid computing system that connects many personal computers over the Internet via inter-process network communication. In computer science, inter-process communication (IPC), also spelled interprocess communication, are the mechanisms provided by an operating system for processes to manage shared data.

  8. Communication - Wikipedia

    en.wikipedia.org/wiki/Communication

    This is an accepted version of this page This is the latest accepted revision, reviewed on 28 September 2024. Transmission of information For other uses, see Communication (disambiguation). "Communicate" redirects here. For other uses, see Communicate (disambiguation). There are many forms of communication, including human linguistic communication using sounds, sign language, and writing as ...

  9. Network on a chip - Wikipedia

    en.wikipedia.org/wiki/Network_on_a_chip

    v. t. e. A network on a chip or network-on-chip (NoC / ˌɛnˌoʊˈsiː / en-oh-SEE or / nɒk / knock) [nb 1] is a network -based communications subsystem on an integrated circuit ("microchip"), most typically between modules in a system on a chip (SoC). The modules on the IC are typically semiconductor IP cores schematizing various functions ...