Online sales; of courses, services, and knowledge.

A few months ago, someone wrote here that selling courses etc. was good 10 years ago..Since I finished work earlier, I put such a text into German Google "the best service for selling training and teaching materials and films" and I got "a few results" that I could spend half a day on. I only took one screenshot, see.. :-)Link to the page: https://www.ispringlearn.de/blog/besten-plattformen-fur-online-kurse-verkaufenDate: June 1, 2023