Inside A Computer
sections of a motherboard
The CPU fans job is to cool down the processor when heated.
The Southbridge is the chip that controls all of the computers I/O functions, such as USB.
Types of Universal Serial Bus (USB) devices and standards.
PCI Express(PCI-E) (Peripheral Component Interconnect Express), officially abbreviated as PCIe, is a high-speed serial computer expansion bus standard designed to replace the older PCI, PCI-X, and AGP bus standards.
Integrated Drive Electronics (IDE) is a standard interface for connecting a motherboard to storage devices such as hard drives and CD-ROM/DVD drives.