This talk explores innocence in our digital world. Social media connects us and teaches, but also exposes us to violence. Trong Tu shares how curiosity led to both helpful knowledge and inappropriate content online. Social media can be a haven for learning and support, but also a breeding ground for cyberbullying. The speech ends with a call to make social media a positive space by being kind and authentic online. He is a student from Trinh Hoai Duc School, who has won awards in literature, science, and technology. Language and social media are two of his greatest passions. He has noticed that social networks are gradually changing the concepts that we have learned from our predecessors This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx