If you go here
you can register for the free class. It took them about three days to send me the login information and I'm all set to get started.
I'll post a review of the course once I've completed it.
PS I'm in love with the graphic I added to this post. My pressure canner is about 60 years old and this picture is in the instruction manual. I feel very June Cleaver when I use my canner. :)