Answer:
Examples of input devices include keyboards, mouse, scanners, digital cameras, joysticks, and microphones.
Explanation:An input device is a piece of computer hardware equipment used to provide data and control signals to an information processing system such as a computer or information appliance.
Answer:
The electrical cable
Explanation:
The most dangerous is the electrical cable to be organised as much as you can as in case any damage or not double insulation could cause a harm to the people.
The operating system is the most basic program of a computer which needs other program in order to function and run.
Hope this helps !
Photon
