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Published on Jul 28, 2009
Dave Yoho - http://www.DaveYoho.com - performs the keynote address at the annual National Speakers Association (NSA) Convention.
In his presentation to an audience of 3,000 professional speakers. He demonstrates enunciation, projection, energy, ethos, pathos and his EPOD theory. A must-see for anyone wishing to improve their presentation skills.