If you are posting anywhere on the internet be careful what you post. Once you post it, it is out of your control; this includes Youtube videos, which can easily be downloaded and reposted
Test your Internet safety knowledge with Hacker and help the Horrible Histories gang stay safe online.
Have fun with loads of games and find out how to get help in bad situations with the hugely popular ThinkUKnow website.
ConnectSafely and iKeepSafe have produced this in-depth guide to Facebook for parents.
This short video by Common Craft covers advice for choosing secure passwords for your various online accounts.
The Cyberbullying section at Digizen provides a vast expanse of resources for dealing with Cyberbullying at your school.