Duarte Design is on a mission to change the world, one PowerPoint presentation at a time. Nancy and Mark Duarte, the wife-and-husband team behind Al Gore's famous slideshow about global warming, have built a thriving business out of creating high-impact PowerPoint and Keynote presentations. Their company has become the go-to presentation resource for some of high technology's most visible companies, such as Adobe, Cisco, and HP. But Nancy will be the first to tell you that it's not the technology that matters most, but rather the story. This installment of Creative Inspirations tells the story of how this power duo elevated lowly PowerPoint presentations to arguably the most compelling form of modern media.