enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. 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 .

  3. Computer keyboard - Wikipedia

    en.wikipedia.org/wiki/Computer_keyboard

    A computer keyboard is a peripheral input device modeled after the typewriter keyboard [1] [2] which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches. Replacing early punched cards and paper tape technology, interaction via teleprinter -style keyboards have been the main input method for computers since ...

  4. Category:Computing input devices - Wikipedia

    en.wikipedia.org/wiki/Category:Computing_input...

    Image scanners (1 C, 17 P) ... Pages in category "Computing input devices" ... Consumer brain–computer interfaces;

  5. Computer mouse - Wikipedia

    en.wikipedia.org/wiki/Computer_mouse

    A 3D mouse is a computer input device for viewport interaction with at least three degrees of freedom , e.g. in 3D computer graphics software for manipulating virtual objects, navigating in the viewport, defining camera paths, posing, and desktop motion capture. 3D mice can also be used as spatial controllers for video game interaction, e.g ...

  6. Computer hardware - Wikipedia

    en.wikipedia.org/wiki/Computer_hardware

    The computer case holds the motherboard, fixed or removable disk drives for data storage, the power supply, and may contain other peripheral devices such as modems or network interfaces. Some models of desktop computers integrated the monitor and keyboard into the same case as the processor and power supply.

  7. Graphics tablet - Wikipedia

    en.wikipedia.org/wiki/Graphics_tablet

    A graphic tablet. A graphics tablet (also known as a digitizer, digital graphic tablet, pen tablet, drawing tablet, external drawing pad or digital art board) is a computer input device that enables a user to hand draw or paint images, animations and graphics, with a special pen-like stylus, similar to the way a person draws pictures with a pencil and paper by hand.

  8. Pointing device - Wikipedia

    en.wikipedia.org/wiki/Pointing_device

    A pointing device is a human interface device that allows a user to input spatial (i.e., continuous and multi-dimensional) data to a computer. Graphical user interfaces (GUI) and CAD systems allow the user to control and provide data to the computer using physical gestures by moving a hand-held mouse or similar device across the surface of the ...

  9. Input/output - Wikipedia

    en.wikipedia.org/wiki/Input/output

    The term can also be used as part of an action; to "perform I/O" is to perform an input or output operation. I/O devices are the pieces of hardware used by a human (or other system) to communicate with a computer. For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices.