What is the role of the memory bus in a computer system?

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What is the role of the memory bus in a computer system?

The memory bus in a computer system is responsible for facilitating the transfer of data between the central processing unit (CPU) and the computer's memory. It acts as a communication pathway, allowing the CPU to read instructions and data from the memory, as well as write data back to the memory. The memory bus plays a crucial role in ensuring efficient and timely access to the computer's memory, which is essential for the overall performance of the system.