Abstract: Information via a tutorial or navigable environment where the navigable environment presents information to users via a navigable, layered user interface having various different information presentation schema or formats. rendering and presentation of an interactive, actionable, and/or navigable display of information is presented. A tutorial system renders and causes a user device to present a user-navigable series of categories associated with a specific topic based on underlying source documents via a user interface, and present sub-categories of information related to the specific topic as a user navigates various presented display elements.