TED speaker and speaking expert Nancy Duarte suggests different presentations require different approaches:
- Report - Make entire report available before the speech - limit the speech to focusing on key points in the report
- Financial - Give facts with a story - give key points as visuals
- Launching a product - Tell a story showing how your product benefits everyone and changes lives for the better
Tim Wilson
Professional Speech Coach
Free speaking tips at: http://speakingquicktips.blogspot.com