What Is Hardware Input And Output Devices?


What are input and output devices?

An input device sends information to a computer system for processing, and an output device reproduces or displays the results of that processing. Input devices only allow for input of data to a computer and output devices only receive the output of data from another device.

What is input hardware?

In computing, an input device is a piece of computer hardware 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, mouse, scanners, digital cameras, joysticks, and microphones.

What is output device give 5 examples?

5 examples of output devices

  • Speaker – A speaker gives you sound output from your computer.
  • Monitor – A monitor is the screen on which words, numbers, and graphics can be seem.
  • Printer – A printer prints whatever is on the monitor onto paper.
  • Headphones – Headphones give sound output from the computer.

What is input and output device explain with examples?

Examples of input devices include the following. Keyboard and Mouse – Accepts input from a user and sends that data (input) to the computer. They cannot accept or reproduce information (output) from the computer. Microphone – Receives sound generated by a user or other source (input) and sends that sound to a computer.

Is CPU an input device?

The CPU is the central processing unit of the computer. It is the mastermind or the brain of the device. It contains the RAM, ROM, hard drive and a number of interlinked connections on the motherboard that processes all the information. Hence, the CPU acts as the input, output, and storage of the computer.

What are the 10 output devices?

10 Output Devices of Computer And Their Functions

  1. Computer Monitor.
  2. Speakers.
  3. Headphones.
  4. Printers.
  5. Projectors.
  6. Plotters.
  7. Video Cards.
  8. Sound Cards.