A joystick is probably the most common input device you'd think of when it comes to games. However, you could also use a flight controller, a trackball, or a mouse. But generally, you'd use a joystick unless you are playing a flight simulation game that requires a flight controller.
game controller
A joystick or a games controller. :)
I dont know
It is an input device.
it is an input device
The full form of MICR is Magnetis Ink Character Reader.
The term for this ratio is "efficiency". It is used to measure how well a device converts input energy into useful output energy.
The total energy input can be calculated using the formula: Energy input = Useful energy output / Efficiency Substitute the given values into the formula: Energy input = 20 / 0.25 Energy input = 80 units.
it is input
Web-cams are input devices.
mouse is an input device
A scanner is an input device because it sends (or 'inputs') information to the computer.