In chapter 5, it talked about how to capture solid photographs, how to edit and manage digital photos on your computer, and how to publish photos, including compelling slide shows that really tell the story.
Picture make a strong statement and sometimes explains more than words. But to get a life alternating pictures you must take time to learn how to edit and manage digital software.
One big change you notice from our generation is the change from paper to digital. Our generation is almost solely digital based, and the influences of digital media compared to paper is exactly what Filak is telling you in this chapter