Course Introduction

Course Navigation

The easiest way to navigate through this course is to use the forward and back arrows in the Section Navigation. You can actually page through the course this way the same as you would page through a book.

You may also use the Lesson headers in the top navigation bar if you stop after one lesson and want to resume the course at the beginning of the next lesson.

The Bread crumbs are not links, but at means to show you where you are in the lesson. They are topic headings. Each topic may contain one or more content pages. They will also contain activities, in the form of questions you'll answer through Internet research, and submit to NTI for response.

To complete the activities, you will need to open and move among three browser windows. On the next page are directions for doing this.