How great to have all the lessons of a course I’ve enrolled-in, in one spot! Much easier than opening an Internet browser, going to my instructor’s website, and entering my user name and password. Here, you just open Teachableonlinecourses and the lessons are right there in an easily navigable directory, including past lessons. The two weak spots all relate to video playback: first, I recommend a “back/forward 15 seconds” feature, like on Podcast apps and most movie streaming apps, so we can easily find the exact spot we want when rewinding/fast-forwarding. Second and thirdly, how about a “full screen” mode and a view which becomes horizontal when I rotate my smartphone that way, rather than being stuck with a vertical view regardless of my phone’s orientation? (Other features which the “streaming video” apps already have.) All in all, a very handy app, and one I appreciate. Its convenience and ease-of-use motivates me to be a disciplined student and continue my scheduled course lessons, as I should.