Strategy by Any Other Name (HarvardBusiness.org) - A friend who books speakers for business events tells me strategy experts aren't much in demand these days; indeed, they haven't been for years. (Except in Japan.) Until recently audiences still sought out thinker/talkers on innovation or leadership.

Defining What a Presentation Really Is (Presentation Advisors)

The art of storytelling is in the telling (Decker.com)

Put Heroes and Villains in Your Presentations (BusinessWeek)