Across
- 3. 4)it is the first virus
- 5. 7)it's a virus
- 6. verius virus
- 8. 3)it's a program which can protect PC or laptop
Down
- 1. 1)a people who steal personal data via internet
- 2. 2)trojan is a...
- 4. 6)haker steal personal data via...
- 7. 5)it's a document which record informations