In order to access your courses, you need a modern web browser and an internet connection that is fast enough to play online videos.
We use Azure Media Services as our primary video provider, all new courses (2017 and onward) are hosted on Azure. All Mini-Degrees are hosted on Azure as well.
Our older course catalog (pre-2017) is hosted on Vimeo. If you can play videos from Vimeo without problems, then you should have no problem with accessing our courses.