Podcasts

I have long wanted to explore options for adding audio content to my online classes.  But it seemed like a dauntiong task.  But the more I explore the more that I see it is a doable options.  In addition to recording my own content, I have found some ready made content or podcasts.  An example would be the audio lectures that are available from MIT or the New York Times Poscasts.

http://itunes.apple.com/us/podcast/freakonomics-radio/id354668519
http://www.openculture.com/freeonlinecourses
http://ocw.mit.edu/index.htm