Zoom is a web conferencing tool that allows 1-2-1 or 1-2-many communications.
A MyPort article demonstrates how to register, install and use Zoom for the University. It demonstrates how to add it from AppsAnywhere for PC and how to get access from a Mac (as the Mac version is not on AppsAnywhere).
Guidance on "Waiting Rooms" in Zoom
Guidance in allowing the changing of names.