The Professionals Online Safety Helpline (POSH), part of the UK Safer Internet Centre, is for professionals and volunteers who work with children and young people.
Useful Resources for Adults who work with Young People
CBBC presenters sing about how to stay safe online. Watch the video.
Services such as LivesOn and DeadSocial plan to keep your friends and family updated on your Twitter and Facebook pages, even after you have passed away. More on The Guardian website