The study guides for the Foundations course are available in PDF format. If you do not have access to a printer, you may benefit from opening the guides on your computer and taking notes in the editable PDF versions as you complete the online modules. The guides are there for you if you would like further review of course content and are not mandatory components of the course. Some learners actually prefer to take their own notes by hand as they move through the modules to help them cement new information and prepare for the end of section quizzes.