Question

explain any three in put and three out put device​

Answer 1

Three INPUT devices

1. SCANNER

2. MOUSE

3. KEYBOARDS

Three OUTPUT devices

1. MONITOR

2. PRINTER

3. SPEAKER

Answer 2

Answer:

Input device

An input device can send data to another device, but it cannot receive data from another device.

Explanation of 3 input device:

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 an input source, and sends that sound to a computer.

Webcam - Receives images generated by whatever it is pointed at (input) and sends those images to a computer

output device

An output device can receive data from another device and generate output with that data, but it cannot send data to another device.

Explanation of 3 output device:

Monitor - Receives data from a computer (output) and displays that information as text and images for users to view. It cannot accept data from a user and send that data to another device.

Projector - Receives data from a computer (output) and displays, or projects, that information as text and images onto a surface, like a wall or screen. It cannot accept data from a user and send that data to another device.

Speakers - Receives sound data from a computer and plays the sounds for users to hear. It cannot accept sound generated by users and send that sound to another device.

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