Computer Science for IGCSE & O level - Hardware (Section 5 - No. 29)
What is the function of a system bus?
To provide power to the components.
To connect the CPU to the hard drive.
To enable communication between different components inside a computer.
To display the output of the computer.
Forklaring
The system bus is a set of wires used for communication between components (CPU, RAM, I/O).