Across
- 3. electronic storage device
- 6. written programs on a computer system
- 7. a chip that receives input into a computer
- 9. two number system of 0 and 1
- 11. the central processing unit
Down
- 1. main circuit board in a computer
- 2. a switch in a computer
- 4. a unit of measurement of information
- 5. hard outer shell of a computer
- 8. transfer data out of the computer
- 10. insert data into a computer