The day is a great opportunity to spark a conversation about the safe and responsible use of technology, and to inspire young people to create a better internet for the future.
Mae’r diwrnod yn gyfle gwych i ddechrau sgwrs am y defnydd diogel a chyfrifol o dechnoleg ac i ysbrydoli pobl ifanc i greu rhyngrwyd well i’r dyfodol.