Motherboard

Motherboard is the main component of every computer. It is a board in which circuit are printed. That’s why motherboard is also called printed circuit board. It is the board where all the computer peripherals are attached and linked together to make a complete processing system.
Components like sound card, video card, graphic card, printer, mouse, keyboard, hard disk, and monitor are attached. CPU is fitted on the motherboard.
On the side of the motherboard there are number of ports. These ports allow most of the computer's external peripherals to connect with it such as printer, keyboard, mouse, speakers, network cable and more.