If you havn’t already heard about the Lytro digital camera, prepare to be blown away. As it is, you’re probably used to taking pictures by setting up the perfect shot–including focusing on the subject. Well, thanks to the Lytro, it is now possible to shoot first and focus later. They call this phenomena “living pictures” because it is possible to interact with your photos in a whole new way. Not only can you adjust the focus of your pictures, but so can the people you share them with online.