Which of the following is not an input device:
COM
Answer: (D) COM – Computer Output to Microfilm
The COM is not an example of an input system(Computer Output to Microfilm).
An input device in computing is a piece of computer hardware equipment used to supply a data processing system including a computer or information appliance with control and data signals. Keyboards, scanners, mouses, joysticks and digital cameras are examples of input devices.