They say a picture is worth a thousand words. If that's true, then what are a thousand pictures worth? Today, with the use of mobile smartphones and similar devices containing miniaturized cameras, snapping and sharing photos has never been easier--or more commonplace. Playing around with photo and video apps like Instagram, Vine, Flickr, and Snapchat has become a natural part of teenage life. But along with the fun comes responsibility. This volume guides readers through simple steps for using photo and video apps and offers ideas for unleashing creativity. It also addresses the potential risks of using these apps, such as cyberbullying, and suggests a code of conduct that should be enforced whenever anyone snaps and shares.