The end of a year is a time to reflect on the changes in our lives, and that holds true for the life of American law, which often struggles to keep up with technology. From the arrival of new forms of, and new uses for, social media (iTunes App Store favorites Periscope and Meerkat, with Facebook bringing the competition) to the envelope-pushing of artists and photographers, law related to art and entrepreneurship is in as much a state of flux as it has ever been.