2. 2.2.3 Motherboard

3.  Can identify the motherboard and it location in the personal computer  Identify location of the CPU  Identify connectors

4.  A motherboard is the central printed circuit board (PCB) in many modern computers and holds many of the crucial components of the system, while providing connectors for other peripherals.

6.  The motherboard is sometimes alternatively known as the main board, system board, or, on Apple computers, the logic board.  CPU(central Processing Unit) or the processor is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer's functions.  Motherboard’s part :  Components  Port and connectors

8. http://www.motherboardpro.com/

9. Port or ConnectorFunction PS/2 connectorKeyboard, mouse USB portprinter, scanner, keyboard, pendrive Serial Communications portmodem, old printer, transfer medium Parallel Portprinter VGA portmonitor, LCD monitor, VGA cable Ethernet LAN PortInternet or intranet Audio Out JackTo speaker Microphone JackTo microphone Line in JackTo computer FirewireHigh speed transmission, digital video camera. For further : http://www.pirainoenterprises.com/computer_cable_information.htm

10. Motherboard Port and Connector “A motherboard is the central printed circuit board (PCB) in many modern computers and holds many of the crucial components of the system, while providing connectors for other peripherals. ”