Check DFIs site full of Instructional Guides and Resources that you can use to plan your course.
If you're looking for extensive details on how you can do things on Canvas, refer to the official guides page. The guides are framed as "How do I..." questions and can help you also think about the different features available. You can also find Canvas tutorials on the TCIT Knowledge Base.
These video guides were created for instructors and will demonstrate how to use various features in Canvas including Announcements, Assignments, Discussions, Files, Gradebook, Quizzes, and Speedgrader.
Students can get support for Canvas in a variety of ways. They can visit the official Canvas Guides. If they need immediate assistance, it is best that they contact Canvas Support directly either through the student hotline: +1-844-906-0594 or via Chat.