Today, while browsing on Google, I came across a course on Udemy that is absolutely free to join. The name of the course is "Guide to the Hive and Steem Ecosystems" by Wayne Davies. It talks about:
And many other useful things. The course has a rating of 4.3/5, and more than 2300 students have enrolled so far.
The course is very useful for beginners as well as advanced users.
Following is the link to the course:
