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  2. Input (computer science) - Wikipedia

    en.wikipedia.org/wiki/Input_(computer_science)

    In computer science, the general meaning of input is to provide or give something to the computer, in other words, when a computer or device is receiving a command or signal from outer sources, the event is referred to as input to the device. Some computer devices can also be categorized as input devices, [1] because devices are used to send ...

  3. Input/output - Wikipedia

    en.wikipedia.org/wiki/Input/output

    In computing, input/output (I/O, i/o, or informally io or IO) is the communication between an information processing system, such as a computer, and the outside world, such as another computer system, peripherals, or a human operator. Inputs are the signals or data received by the system and outputs are the signals or data sent from it.

  4. Input - Wikipedia

    en.wikipedia.org/wiki/Input

    Input (computer science), the act of entering data into a computer or data processing system; Information, any data entered into a computer or data processing system; Input device; Input method; Input port (disambiguation) Input/output (I/O), in computing

  5. Input device - Wikipedia

    en.wikipedia.org/wiki/Input_device

    In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards , computer mice , scanners , cameras, joysticks , and microphones .

  6. List of computing and IT abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_computing_and_IT...

    This is a list of computing and IT acronyms, initialisms and abbreviations. 0–9. 1GL ... IME—Input Method Editor; INFOSEC—Information Systems Security;

  7. Parameter (computer programming) - Wikipedia

    en.wikipedia.org/wiki/Parameter_(computer...

    In computer programming, a parameter or a formal argument is a special kind of variable used in a subroutine to refer to one of the pieces of data provided as input to the subroutine. [ a ] [ 1 ] These pieces of data are the values [ 2 ] [ 3 ] [ 4 ] of the arguments (often called actual arguments or actual parameters ) with which the subroutine ...

  8. Input method - Wikipedia

    en.wikipedia.org/wiki/Input_method

    While the term input method editor was originally used for Microsoft Windows, its use has now gained acceptance in other operating systems [citation needed], especially when it is important to distinguish between the computer interface and implementation of input methods, or among the input methods themselves, the editing functionality of the program or operating system component providing the ...

  9. IPO model - Wikipedia

    en.wikipedia.org/wiki/IPO_Model

    A computer program is useful for another sort of process using the input-process-output model receives inputs from a user or other source, does some computations on the inputs, and returns the results of the computations. [1] In essence the system separates itself from the environment, thus defining both inputs and outputs as one united ...