Across
- 1. memory: The internal memory of the computer that can't be deleted.
- 3. Equal to one million of Hertz.
- 6. circuit: A circuit that is on a board and performs a task.
- 9. speed: The speed that the microprocessor performs internal operations.
- 11. Signal: Signal that is continuous.
- 12. processing unit: A unit that controls and processes operations.
Down
- 1. memory: Memory of a computer that can be accessed randomly.
- 2. memory: Memory of a computer that is hidden somewhere in the computer and it can only be updated.
- 4. A unit of frequency that is the same as one cycle per second.
- 5. system: System based on 0 and 1 that a computer uses to communicate.
- 7. Equal to one billion of Hertz.
- 8. and logic unit: a digital unit that is used for arithmetic operations.
- 9. unit: Directs the operations of the processor
- 10. memory: Memory that requires little energy and it isn't volatile.