Across
- 2. The state of being safe online
- 4. The system made of one's and zero's
- 8. A circuit board containing the principle parts of a computer
- 10. A direction or order
- 12. A computer part that puts out data
- 13. The programmes and operations of a computer
- 14. A device to control the arrow on the computer screen
Down
- 1. Putting a set of instructions in order
- 3. A panel of keys that operate a computer
- 5. An electronic device with the capability to hold data and files
- 6. The part of the computer that processes information
- 7. A step-by-step instructions to solve a problem
- 9. Information that is put into the computer
- 11. The physical components of a computer