The Children's Commissioner for Wales has been speaking to pupils in Barry, to find out how they use the internet, and how they stay safe online.
He's launched his research project on Safer Internet Day, which aims to promote safe use of online technology and mobile phones around the world.
More top news
All this week we're looking at some of this year's winners from the Black History Month Youth Award.
Tonight's specially extended Wales This Week, looks back at the case of Gordon Anglesea, who was convicted of indecent assault last week.
The parents of Private Cheryl James who was found dead at Deepcut Barracks more than 20 years ago have been given a human rights award.