This program has been around for a long time and is a great example of what an online program should be. Very interactive for both the teacher and the student. It gives students learning tips and is very student friendly. There is a lot of scaffolding for the teacher. There are great review videos for students; great if a student misses class. There are also a lot of great internal links and resources for teachers from current and practical information from TedTalks to current events. It does have an optional grading platform which teachers could use if they wanted. The grading platform is similar to that of canvas.