What's the difference between the guided courses & online free videos?

We've packed quizes and activity worksheets into your online courses along with fingerspelling and practice interactions to help extend your learning. Unlike other resources, you'll be able to track your progress, easily transfer between different devices (computer, tablet, phone, etc.) and pick up right where you left off. We also offer additional practice guides and quiz worksheets to support your learning. Most importantly, completing the guided course makes you eligible for a certificate of completion.