I am sure that webinars are the future. Goodly has a great feature — participants can see others buying the course. You see, there are always enough informational products, and the instinct of "Grab it before it's gone" kicks in. I really like the "Sales Calendar" feature — I set up promotions for the year once, and now throughout the year, I periodically receive bulk payments for courses. Sometimes I don't even understand what's happening, why there is such a flow of sales.