OK, what I have learned. You must sign in to ZOOM and that is pretty simple. The audio works and ZOOM will ask you to test the audio.

You can phone in and how you interact I have not got to yet. If your computer does not have a mic I assume you can phone in but not sure about that or exactly how you can type a question into staff on your computer. Oh you must download the ZOOM program
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Dazed and confused.............the fog is closing in