CPU diagram

CPU diagram

1. CPU is the brain of the computer

2. Cache stores data and can be saved faster than ROM or RAM

3. CPU = central processing unit

4. CPU is also a piece of hardware, that carries out the instructions

5. responible for executing a sequence of stored instructions called a program

6. ROM = read only memory

7. RAM = random aces memory

8. RAM is volitale memory, memory is gone when computer is turned off

9. ROM holds data when computer id turned on and off

10. Cache Memory = small and fast memory