At SIGGRAPH 2013 I gave an invited course titled “Introduction to 3D Computer Graphics.” The good folks at SIGGRAPH recorded the course and have now made it available for free on the SIGGRAPH website. It runs just under 3 hours, but unlike the attendees at the convention center, you can stop and start it whenever you like! The link to the video is:  http://siggraphmediablog.blogspot.com/2014/01/siggraph-launches-free-program-offering.html  Thanks to Eric Haines for alerting me that this was now available.