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  2. Computer hardware - Wikipedia

    en.wikipedia.org/wiki/Computer_hardware

    The motherboard is the main component of a computer. It is a board with integrated circuitry that connects the other parts of the computer including the CPU, the RAM, the disk drives (CD, DVD, hard disk, or any others) as well as any peripherals connected via the ports or the expansion slots.

  3. Computer architecture - Wikipedia

    en.wikipedia.org/wiki/Computer_architecture

    In computer science and computer engineering, computer architecture is a description of the structure of a computer system made from component parts. [1] It can sometimes be a high-level description that ignores details of the implementation. [ 2 ]

  4. Information system - Wikipedia

    en.wikipedia.org/wiki/Information_system

    A computer(-based) information system is essentially an IS using computer technology to carry out some or all of its planned tasks. The basic components of computer-based information systems are: Hardware are the devices like the monitor, processor, printer, and keyboard, all of which work together to accept, process, show data, and information.

  5. Software system - Wikipedia

    en.wikipedia.org/wiki/Software_system

    A software system is a system of intercommunicating components based on software forming part of a computer system (a combination of hardware and software). It "consists of a number of separate programs, configuration files, which are used to set up these programs, system documentation, which describes the structure of the system, and user documentation, which explains how to use the system".

  6. List of Microsoft Windows components - Wikipedia

    en.wikipedia.org/wiki/List_of_Microsoft_Windows...

    Centralizes and reports on the status of anti-virus, Automatic Updates, Windows Firewall, and other security-related components of the operating system Windows XP SP2 Administrative Tools: Microsoft Management Console: Provides system administrators and advanced users with a flexible interface through which they may configure and monitor the system

  7. Computer - Wikipedia

    en.wikipedia.org/wiki/Computer

    The term computer system may refer to a nominally complete computer that includes the hardware, operating system, software, and peripheral equipment needed and used for full operation; or to a group of computers that are linked and function together, such as a computer network or computer cluster.

  8. Computer component - Wikipedia

    en.wikipedia.org/wiki/Computer_component

    Computer component may refer to: Electronic components, the constituents of electronic circuits; Software components in component-based software engineering; Component (UML), a modular part of a system in the Unified Modeling Language; Computer hardware, the physical components within a computer

  9. Glossary of computer hardware terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_computer...

    Also chassis, cabinet, box, tower, enclosure, housing, system unit, or simply case. The enclosure that contains most of the components of a computer, usually excluding the display, keyboard, mouse, and various other peripherals. computer fan An active cooling system forcing airflow inside or around a computer case using a fan to cause air cooling.