How safe are our children online?
6 May 2014 Last updated at 20:34 BST
How safe are children when they go online? For many the answer seems to be: "Not very".
The latest research from the online video regulator suggest thousands of children have viewed pornography on the internet.
And around half of parents are failing to use online control filters.
Wales Today reporter Roger Pinney has been speaking to parents and internet safety experts.