Throughout this course the following icons are used to identify the specific purpose or activity in the section:

	indicates unit or section objectives
	indicates an individual activity for participants to complete
	indicates there is a video to view

To advance to the next page of the course, click the "next" button located on the lower right of the page.

To ensure understanding, all acronyms used in each section are spelled out when first used. Additionally, a list of all acronyms utilized throughout the course is provided as an appendix at the end.