Kosslyn, Stephen Michael, Clear and to the point : 8 psychological principles for compelling PowerPoint presentations. Oxford ; New York : Oxford University Press, 2007.  Find it in the Van Houten Library. (book)

The Learning Center.  University of New South Wales.  Australia.  Using Powerpoint in Oral Presentations.  (webpage)17, 2009.

Purdue University.  Online Writing Lab (OWL).   Designing an Effective Powerpoint Presentation.

Rensselaer Polytechnic University.  Center for Communication Practices.  (formerly the Writing Center).  Creating Electronic Portfolios. 

Toastmaster's International.  Tips and Techniques on Public Speaking.    

Death by Powerpoint.  This well crafted & simply elegant PowerPoint slide show hosted by Slideshare illustrates by example and content the fundamental do's and don'ts of presenting with  PowerPoint.

(all accessed July 17, 2009.)