Answer :

Final answer:

The CPU is the 'brain' of the computer that executes commands and returns results.


Explanation:

The "brain" of the computer is known as the CPU, which performs commands and returns results. The CPU is responsible for executing instructions and processing data to perform various tasks.

In computers, memory (e.g., RAM) is used to store data temporarily for the CPU to access quickly. On the other hand, the CPU carries out the actual processing of commands, making it the core component of a computer system.


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