What is the purpose of the system bus in a computer system, and how does it facilitate communication between different components?
a) It is used to store data temporarily and facilitate processing tasks. The system bus connects the CPU, memory, and input/output devices, allowing them to exchange data and instructions efficiently.
b) It is responsible for managing power distribution within the computer system and ensuring that components receive adequate power. The system bus communicates with the power supply unit to regulate power consumption.
c) It is utilized for networking purposes, allowing computers to connect to each other and share resources over a local area network (LAN). The system bus facilitates data transmission between computers via network cables.
d) It is involved in rendering graphics and displaying images on the computer screen. The system bus connects the graphics card to the CPU and memory, enabling the transfer of graphical data for rendering.