What happens to the electrical potential in a grounded computer unit?

When a computer unit is grounded, it provides a pathway for electrical current to flow safely to the earth in case of a fault. This grounding action neutralizes excess static electricity and reduces the overall electrical potential that could build up within the system. By connecting the device to the ground, any excessive charge is dissipated, thereby stabilizing the electrical potential of the computer unit and helping to prevent electrical shocks and damage. Grounding is an essential practice in electronics for safety and equipment protection, ensuring that electrical potential is kept at a safe level.