Shows you the different parts of a computer & what they do:)
What is a computer fan? :)
Below is a computer fan. A computer fan is a fan inside or attached to a computer, that is used for cooling the computer. It draws cooler air into the case from the outside and expels the warm air from the inside, or it moves the air across a heat sin to a cool part of the componet!
What is a power supply? :)
Below is a power supply. A power supply unit converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers universally use a switched-mode power supply. Some power supplies have a manual selector for input voltage, while others automatically adapt to the supply voltage.
What is a mother board? :)
Below is a mother board. A motherboard (sometimes alternatively known as the mainboard, system board, planar board or logic board, or colloquially, a mobo) is the main printed circert board found in computers and other expandable systems. It holds many of the crucial electronic components of the system, such as the central prosessing unit and memory, and provides connectors for other peripherals. Unlike a backplane, a motherboard contains significant sub-systems such as the processor and other components.