This video is more than two years old. The global market for Learning Management Systems is highly competitive. The video presents main market trends in North America and Europe in the years after 2000.

This video is more than two years old. What do you learn in the online course PISA-X? The video presents the main goals of the course.

This video is more than two years old. When students answer questions in edX courses it is possible to provide feedback that is dependent on what they answer. The video gives an example, using a question about Indo-European languages.