Ever had a client zone out during your new biz presentation or ever lost your own concentration in the middle of a pitch meeting? If so, then Guy Kawasaki’s 10/20/30 Rule of PowerPoint could be your saving grace! Its an easy to remember system that is sure to help you get right to the point of your presentation and lose the fluff. The gist: “a PowerPoint presentation should have ten slides, last no more than twenty minutes, and contain no font smaller than thirty points”.