CPU

CPU

1. Central processing unit.

2. fetch execute cycle.

3. CPU is the brains of the computer.

4. Processes information.

5. Fetches program instructions for RAM

   • RAM stores data when powered

6. located inside the computer case on the mother board

   • The mother board connects all the components.

7. When the computer turns on so does the cpu.

8. The floppy drive reads and writes information from the floppy disk.

   • Optical drive
     • Reads and writes data stored on compact discs.

9. Hard drive reads and write data onto metal platters.

10. fan cools hot components.

11. Power supply

    • Supplies power to components.