What are two examples of inputs?

What are two examples of inputs?

Input device examples

  • Keyboard.
  • Mouse.
  • Microphone (audio input or voice input)
  • Webcam.
  • Touchpad.
  • Touch screen.
  • Graphics Tablet.
  • Scanner.

What two input devices can be used to input images into the computer?

Webcam – is an input device connected to the computer and the internet that captures still picture or motion video. Biometric devices – is an input device used to input biometric data into a computer.

What are some examples of some computer input devices?

10 Examples of Input Devices of Computer Keyboard: A keyboard is the most common input device. Generally standard keyboard has 104 keys. Mouse: A mouse is an electro mechanical, hand held device . It is used as a pointer. Light pen: An input device that utilizes a light-sensitive detector to select objects on a display screen.

What are examples of Computer Output devices?

  • Sound Devices.
  • Printers and Plotters.
  • Data Projectors.
  • Accessibility Output Devices.

    What are the three input devices for the computer?

    Keyboard.

  • Mouse.
  • Joystick.
  • Light Pen.
  • Track Ball.
  • Scanner.
  • Digitizer.
  • Microphone.
  • Magnetic Ink Card Reader (MICR) MICR input device is generally used in banks as there are large number of cheques to be processed every day.
  • Optical Character Reader (OCR) OCR is an input device used to read a printed text.

    What computer devices can be used for input and output?

    (1) Keyboard : Keyboard is used in the input phase of a computer-based information system.

  • (2) Mouse : It’s a pointing device.
  • (3) Scanner : Scanners are used to enter information directly in to the computers memory.
  • (4) Track Ball : Track ball is similar to the upside- down design of the mouse.