Today, kids and teenagers tend to know more about mobiles, the internet and social media than adults. Texting, tweeting and downloading are a part of their everyday life. To help them enjoy it safely, we all need to be as clued up as they are.

That's why we've written this guide. We want to help adults know the basics about keeping themselves and their children safe in the digital world so that everyone can make the most of all the great stuff online.