Udemy online learning platform

I’ve been using Udemy, an online content delivery platform, to learn more about Excel, mac OS, and Windows 8. I think the site has a lot of potential for both teachers and learners, so I am going to do a quick review here.

Content
Right now the site has thousands of free and premium courses, ranging from software to business to self-defence to language learning to automobile maintenance. The cost of a course ranges from free to several thousand dollars, but most are priced between 50-100 US$. There are a lot of software courses at the moment, but it is possible to find other topics.

Delivery
The delivery system is basically video based, with the instructor talking learners though their topic in a series of lessons. In the courses I have seen so far, each video lesson tends to be just a few minutes long, allowing you to study whenever you like and repeat lesson easily.

Potential
The interesting thing for teachers is that it seems to be fairly painless to upload courses to the system. I am very interested in creating some courses, both as a way to diversify my income (I am worried about my future employment due to the recent changes in labour law in Japan, but that is a topic for another day) and also as a way of getting content to my students (by setting the price to zero and telling them to access content through Udemy.

Conclusion
So that is Udemy so far for me: useful for learning things and filling in gaps in knowledge (the basic excel course didn’t have anything groundbreaking for me, but I have learned something in most of the lessons so far), great future potential, and a very interesting player in the field of online delivery.

Has anyone else tried Udemy? What did you think?