A start-up, Eterni-Me, is looking at ways of using artificial intelligence to keep us alive virtually - long after we're gone. The company collects data that you've curated from Facebook, Twitter, e-mail, photos, video, location information, and even Google Glass and Fitbit devices., and processes this huge amount of information using complex artificial intelligence algorithms. Then it generates a virtual YOU, an avatar that emulates your personality and can interact with, and offer information and advice to your family and friends, even after you pass away.