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.
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Former Wales international Rhys Williams says winning today will be give Wales a more positive attitude heading into the quarter-finals.
It's thought the former chancellor died of a heart attack. He was 88 years old.