Across
- 3. link scam
- 4. Facebook new name
- 7. currency on blockchain
- 8. in the sky
- 12. on the blockchain
- 13. connects to devices
- 15. acts as something good
- 16. fast connection to internet
Down
- 1. step of instructions
- 2. in 0s and 1ns
- 5. a form hiding
- 6. self replication
- 9. a form of downloading a file from internet to hard-drive or computer
- 10. protects the computer
- 11. opposite to hardware
- 14. opposite to software