A special, and belated thank you to Sarah Morgan for her insightful guest lecture to our class on her experiences with social media in general, and particularly in relation to public relations for the pharmaceutical industry.
For future reference, here is her website: http://sarah-morgan.com
and her Twitter profile: http://twitter.com/Sarahmorgan.
And some of the sites she shared with us include
and finally, Jonathan Zittrain's Ted Talk: