Input and Output Devices|Difference between Input and Output Devices

 What are Input Devices?

A data input device sends info to a process system|ADP system|ADPS|system} for processing, Associate in Nursingd an output device reproduces or displays the results of that process. Input devices solely allow input of knowledge to a laptop and output devices solely receive the output of knowledge from another device. The use of Computer Nowadays in very Necessary. But Computer has Advantages as Well as Disadvantages.

Most devices are solely input devices or output devices, as they'll solely settle for knowledge input from a user or output knowledge generated by a laptop. However, some devices will settle for input and show output, and that they are remarked as I/O devices (input/output devices).

For example, as shown within the high half of the image, a keyboard sends electrical signals, that are received as input. Those signals are then taken by the pc and displayed, or output, on the monitor as text or pictures. within the lower half of the image, the pc sends, or outputs, knowledge to a printer. Then, that knowledge is written onto a bit of paper, which is additionally thought of as output.

They are the Main Components of Computer

Input Devices are Mouse, Keyboard, Microphone, Webcam, etc

What are Output Devices?

An output device will receive information from another device and generate output thereupon information, however, it cannot send information to a different device. samples of output devices embrace the subsequent. They Are also Parts of Computer

Monitor - Receives information from a laptop (output) and displays that info as text and pictures for users to look at. It cannot settle for information from a user and send that information to a different device.

Projector - Receives information from a laptop (output) and displays, or comes, that info as text and pictures onto a surface, sort of a wall or screen. It cannot settle for information from a user and send that information to a different device.

Speakers - Receives sound information from a laptop and plays the sounds for users to listen to. It cannot settle for the sound generated by users and send that sound to a different device.

Input/Output Devices

An input/output device will receive information from users, or another device (input), and send information to a different device (output). samples of input/output devices embody the subsequent.

CD-RW drive and DVD-RW drive - Receives information from a pc (input), to repeat onto a writable CD or videodisc. Also, the drive sends the information contained on a CD or videodisc (output) to a pc.

USB flash drive - Receives, or saves, information from a pc (input). Also, the drive sends information to a pc or another device (output).

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