Across
- 4. a secret word or phrase
- 5. programs that scan your computer
- 8. a sysytem of rules that explain correct steps
- 9. a system of rules that explains correct steps
- 10. person who secretly gets access to computer info
- 11. method of changing a message to conceal meaning
Down
- 1. unwanted emails
- 2. personal facts about you
- 3. copying a file from one computer to another
- 6. system of computers and devices
- 7. a word or phrase entered into a device