As you navigate documents in the outline, a play mode toolbar appears when you select topic documents that displays several buttons for running application simulations in any of the following modes (depending on what your content publisher has made available to you in the content you are viewing):

- See It!
- Try It!
- Know It?
- Do It!
- Print It!

Note: You can also double-click a topic to launch it in the default play mode.

In addition to playing topics in these modes, the content you are viewing may also include questions and/or assessments that test your knowledge of the content. Question and assessment content always appears in the Concept pane as opposed to topic playback which appears in a new window. Modules and topics may also display conceptual information.