Make your PowerPoint presentations soar with this simple rule Advice from Guy Kawasaki Make your PowerPoint presentation a hit and prevent audience paralysis by following Guy Kawasaki’s 10/20/30 rule. ..
Make your PowerPoint presentations soar with this simple rule Advice from Guy Kawasaki Make your PowerPoint presentation a hit and prevent audience paralysis by following Guy Kawasaki’s 10/20/30 rule. ..