I have built each of my students an online workspace where we can keep material related to their learning. This includes my recordings of tunes we are learning, short video tutorials, notes and sheet music.
You can see an example of a workspace below, with just a few ‘cards’, or by following this link: A.N. Other’s Workspace.
[The image below is a static image, but clicking on it will take you to a live mock-up of a student workspace).
The idea behind these workspaces is to keep a record of students work, what we have been learning, so that they can review what we have done over time, and see progress.