Here’s a course from the MOOCH which is available to checkout as a guest or to download to install on your own Moodle site. The course is the “History of Linux and Software Freedom” and is available here: http://hub.moodle.org/index.php?courseid=2208&rss=1.
The featured course includes an introduction to Unix operating system, the GNU Project and GPL, and finally discusses the Rise of Linux and Open Source. Each topic includes resources such as video and text, and an assignment (paper, quiz, etc.).
Check it out at Moodle.net.