Input devices are hardware components that allow a user to enter data
into a computer. Some common input devices include:
Keyboard: A standard input device used for typing text and entering
commands.
Mouse: A pointing device used for controlling the movement of the cursor
and selecting objects on the screen.
Touchpad: Similar to a mouse, but integrated into a laptop and used by
tapping or sliding a finger on the surface.
Scanner: A device that converts a physical document into a digital
image.
Microphone: Used for recording audio input and voice commands.
Game controller: Used for playing computer games, such as a joystick,
gamepad or racing wheel.
Digital camera: Used for capturing and importing digital images.
Graphics tablet: A device used for digital drawing and design, allowing
for natural and precise hand movements.
Barcode reader: Used for scanning barcodes on products and storing the
data in the computer.
Each input device has its own specific uses and functions, but they all
serve the purpose of allowing a user to enter data into a computer.