I found the Teaching Company, a.k.a. Great Courses, has an app available in the Roku streamer. I have listened to audible courses from them and watched a few of their video offerings. I added the Great Courses app to the set of programs I have connections to in the Roku set. I logged in and bingo! All my programs are there to be re-run if desired plus some new ones I just ordered.
These days I don't fit much pure audio into my time. I watch video and I skim through print but audio slows me down. When I buy a Kindle book, the audio version is often available at the same time at a very good price. When Lynn does pottery, she often gets her hands gooey and the Amazon smart speaker, Alexa, can be controlled with her voice and play audiobooks very nicely.
