Across
- 3. WINDOWS
- 6. Stops unauthorized access
- 8. ''' ___'''
- 9. eight bits
- 10. 3.14
- 11. safety device in circuit
- 13. empty
- 15. easiest language
Down
- 1. CAPAITOR
- 2. 10 TO THE 9TH
- 4. APPLE
- 5. PERL is
- 7. data into secret code
- 12. A web address
- 14. 1/10,000,000,000 m