Across
- 1. protects your computer
- 3. organises your data
- 6. corrupts your computer
- 8. can be grouped into three different categories
- 9. opens your computer to other viruses
Down
- 2. destroys viruses that could corrupt your computer
- 4. hack yours and other peoples computer at once
- 5. a virus that pretends to be useful
- 7. allows people to view your data