Across
- 3. a long, narrow socket on the motherboard into a which you can plug and expansion card.
- 5. it is one of the fastest computers in the world.
- 9. an output device.
- 10. billion cycles per second.
- 11. million cycles per second.
- 16. it refers to an error or defect in the expected operation of the computer or computer program.
- 17. described as the brain of the computer.
- 18. it was used to describe those human beings who job is to perform repetitive calculations.
- 19. is the results produced by the computer.
Down
- 1. it gives signal to begin processing.
- 2. performs arithmetic and logical instructions.
- 4. it is an area of a computer that temporarily holds data.
- 6. an integrated circuit designed to process instructions.
- 7. where data travels from one component to another over circuits.
- 8. also called graphics board or video card.
- 12. series of instructions for a computing task.
- 13. any connector that passes data in and out of a computer or peripheral device.
- 14. it is also known as personal computer.
- 15. is a verb that means to feed information into a computer.