Videoconferencing Etiquette Tips for Faculty and Students
There are lots of good videoconferencing etiquette guides available online —
Etiquette for faculty hosting Zoom class sessions
This article from Zoom is geared toward meeting hosts:
Zoom Blog: Video Meeting Etiquette: 7 Tips to Ensure a Great Attendee Experience
Etiquette for students and other participants
For guidance to give to your students, visit: Helping Students Use Zoom
And have your students read: Quick Intro to Zoom for Tufts Students