Across
- 2. the school uses one of these to stop students from using certain websites
- 5. it is illegal to sign up before the age of 13
- 8. a place where photos are mostly posted
- 10. this type of software can protect you against a virus
- 11. when you are using the web you are
Down
- 1. a harmful thing that can ruin your computer
- 3. who should you see if you are being bullied at school
- 4. it is important to keep your information .....
- 6. an email that is unwanted
- 7. when someone breaks into your account
- 9. you should never display this publicly