Whats inside a Computer
Whats inside a motherboard
CMOS stands for Complementary Metal Oxide Semi conductor. It is the smallest amount of the mother board. CMOS battery gives power to CMOS memory. In this way all the data is saved even if the computer is turned off.
IDE connectors stands for Integrated Drive Electronics known as A .T.A. It is an interface that connects a mother board to storage devices (hard drives and cd- dvd.) It contains two IDE device connections as well as two mother board connectors and two data cables