Mother board: -
Motherboard is an important component of the computer. It contains and connects all parts of the computer. Motherboard controls everything.
These are available in different types and different sizes.
It contains 12 main sections. They are: -
1. C.P.U and control unit
2. Clock and control unit
3. Direct memory access (DMA)
4. Program interrupt control
5. Programmable peripheral controller (PPC)
6. Program interval time (PIT)
7. Parity section
8. Duel input (DIP) switch
9. RAM & ROM
10. Input output slots
11. Bus controller
12. Speaker section
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