Beneficial

I found this course to be very helpful. Mainly because my boss offers a raise to anyone who has a TEFL certificate. The website changed towards the end of my study period and that was pretty annoying. In my teaching experience I have never focused on pronunciation. I never even learned the fancy chart with all the sounds on it. So it was nice to study all of those sounds for the first time and I think that I am a better teacher because of it.
Overall I liked the course and found the info pretty helpful.