Thanks Jerry for sharing your knowledge. I followed your Beginner's guide to cryptocurrency investing via Stackskills (which I recommend btw).
I must admit that I was disappointed in the first place when you switched to Steem-focused courses but I now understand (well, not everything yet but most basic principles;-) why the platform deserves to be the subject of 65%+ of the lectures. Keep on the good job and thx again. Cheers! J