At Harris the software that we have chosen as our learning and teaching platform with our Senior phase classes is Microsoft teams. It has a wealth of features that can be used to support excellent learning and teaching. Have a listen to the interview with Keith Anderson, our PT Physics on some of its strengths and then watch his tutorial on screen sharing.
An interview with Mr Anderson.
How to screen share using Microsoft teams.
For some more hints and tips have a nosy around my Microsoft Teams learning lounge.