If you need to take an online class you can do it with Microsoft Teams. You have options available such as:
- share a screen (for example, a presentation),
- create virtual work rooms
- record the class,
- share it, if applicable, in the Virtual classroom.
You will find all the information about it at How to organize a video conference in teams to teach remotely.
If you need more help on MS Teams, consult the Teams section, si-respostes.uab.cat.