Digital Citizenship

https://www.youtube.com/watch?v=mbbuLFUSd0A
40 second video with a brief explanation of digital citizenship

https://www.youtube.com/results?search_query=digital+citizenship+for+high+school+students
Wealth of resources especially from CommonSense media

https://www.commonsense.org/education/articles/10-fun-digital-citizenship-videos-for-k-5-classrooms