Which of the following is a main advantage of Spooling?

مندرجہ ذیل میں سے کون اسپولنگ کا بنیادی فائدہ ہے؟

Multiple buses can communicate at the same time

Data transfer speed increases

CPU is not involved in heavy data transfer

None of these

Spooling allows peripheral devices (like printers) to handle data independently, reducing CPU involvement in data transfer.

This frees the CPU to perform other tasks, improving overall system efficiency.