Being able to share a common "whiteboard" is one of the primary uses of E-Class, and this scenario shows an instructor and multiple students collaborating together during a presentation by using layers. This scenario assumes a presentation is already in progress (described in the presentation section) and that students are present and ready to participate.

The included sections are as follows:

• Selecting a public or private layer
• Annotating a layer
• Displaying layers to the class
• Modifying displayed layers