KEYBOARD - It has many keys, PRINTER - Used to take a printout, MOUSE - It is called a pointing device, MONITOR - It looks like a T.V., SPEAKERS - It is used to listen to sounds, HEADPHONE - We wear it to listen to sounds, SCANNER - It can scan text or images, WEBCAM - It can take photos and videos., MICROPHONE - We can record our voice with it, JOYSTICK - It is used to play games,

Input/Output devices_grade 1

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