Would you be interested in a future webinar covering what a scope is and how to capture a signal?
The session could include how to connect and compensate probes, set the time base, dial in a clean trigger, and how to read measurements. This could be the beginning of a short series which builds up to more advanced techniques.
Let me know if this sounds like a useful webinar for us to run. Is there anything you would want it to cover or would make the session worthwhile for you?