Is there a training video or webinar to give the basic understanding of JotForm?

I am new to using Jotform. I am replacing someone who had been using and has templates set up. Is there a training video or webinar to give be the basics? 

There are so many guides available for a better understanding of every topic.

You may follow this guide for the basics to create your first online form: How-to-Create-Your-First-Web-Form

Here are some of the reference guides for each topic: https://www.jotform.com/help/chapter-1-Getting+Started+with+JotForm

https://www.jotform.com/help/chapter-2-Create+Forms

You can always post here if you stuck somewhere or you face any issue.