A free, comprehensive, interactive, online learning platform with tutorials and practice tests.
About this Service
- Comprehensive, interactive, online learning platform.
- Easy-to-use navigation
- Individualized study plans
- Downloadable eBooks
- Featured Resources
- Enter your username and password or click 'Register' for new users.
- Enter a search term in the field located on the top right of the page. You may search the entire library or a single center, and your search results may be further filtered by tests, tutorials, or eBooks.
- Once you’re logged in, navigate to the test or tutorial you want to use and click “Launch.” To retake a test or tutorial that you have already saved to your portfolio, click the “My Center” link in the upper right corner of any page, and then click “Start New Test” or "Start Tutorial."
Tutorials & Help