First, the user selects a previously created tutorial (see Creating a Tutorial) by clicking 'Tutorial' under 'View' in the 'Tool Bar'. They will proceed to view the pages of the selected tutorial. The tutorial viewed can contain pages of three types: Plain text (Basic), Interactive, and Quiz. At any point the user can open another tutorial as well.
A plain text page is just text, the user reads to understand the presented concept. An interactive page, on the other hand, has text to provide understanding as well as an interactive portion where the user can run sample code. A Quiz page, houses a number of questions which the user can answer to test their understanding of the material.
Further descriptions can be seen below: