When I try to view the course:
http://www.informatik.uni-mannheim.de/pi4/lib/lectures/ss2005/computernetworks/course/index.htmlI get the audio but not the video.
Windows Media Player Error Message Help
You've encountered error message C00D10D1 while using Windows Media Player. The following information might help you troubleshoot the issue.
Codec is missing
Windows Media Player cannot play the file (or cannot play either the audio or video portion of the file) because a required codec is not installed on your computer.
Nima, is the course editor an open source stand alone client ap? Does it run on both Mac and PC? What is it written in.
What are other open source alternatives for course creation?