Module 4: As a CompTIA A+ professional it's essential to grasp the different computer hardware components that work together to make computers functional.PC Components Component Description Motherboard The main PCB inside the computer. I/O Panel Back panel Super I/O Chip Is a class of I/O controller. It intergrates devices formerly found on seperate expansion cards. Circuit Is a loop through which current can flow. Drive Connections Connects drives to the motherboard. IDE Connections A single IDE ribbon cable with a…