What is I/O Device

What are I/O Devices

I/O device is an Input and Output Device that is a piece of a hardware device, Which is used by humans to communicate with the computer system

What are Input Devices

Input devices are those devices that are used to input the program and data in the computer system are known as "Input Devices"

List of input devices are:  – Keyboard – Mouse – Joystick – Trackball – Scanner

What are Output Devices

Output device are those devices which display the result of input data  after processing the raw data is known as an "Output Device" 

list of output devices are:  – Monitor – Printer – Speaker – projector