Question

2. A shopping centre uses several remote-controlled CCTV cameras for security. An operator uses a computer to watch, control and record the output of the cameras.

State an input, output and storage device which will be needed by the computer. For each, explain the reason why it is needed.

Answer 1

Answer:

Pendrive ,hard disk ,soft disk

Explanation:

to see that who entered that place and also used in cases like stealing things,etc.