Question

what is input and output device​

Answer 1

$\huge\mathfrak\blue{Hello\:Mate,}$

$\huge{\boxed{Input\:Device÷}}$An input device is any hardware device that sends data to a computer, allowing you to interact with and control it.

$\huge{\underline\green{Examples÷}}$keyboards, mouse, scanners, digital cameras and joysticks...

$\huge{\boxed{Output\: Devices÷}}$An output device is any device used to send data from a computer to another device or user. Most computer data output that is meant for humans is in the form of audio or video....

$\huge{\underline\green{Examples÷}}$Monitors, projectors, speakers, headphones and printers....

$\huge\mathbb\red{Hope\:this\: helps\:you}$

Answer 2

Input Device - The devices which are used to send codes , commands and information to a computer for processing to get the output.

Eg. - Keyboard, Microphone.

Output Devices - The devices which are used to get the desired result of the information send to the computer.

Eg.- Monitor, Speakers .

HOPE THIS HELPS YOU❤️❤️❤️❤️❤️