For the scanner to be successfully operated, there is need to first install the necessary software.
Computer scanner belongs the Input category of Computer system.
The main function of Scanner includes:
- Enables scanning or taking of a picture or document.
- Its helps to digitize the Hard copies.
So, there is a need to first install the scanner software on the system to establish and allow exchange of instruction between the Scanner and the Computer system.
In conclusion, the Correct Option is D because there is need to first install the scanner software on the system.
Learn more about Scanner here
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