If you can recall Coachella 2012, or remember reading about it, Tupac Shakur-- yes, the dead Tupac, made a special guest appearance. Many millennials, who were too young to even know Tupac's music when he was alive, were hypnotized by the stunning hologram and wondered when other holograms would make their way into their everyday lives. However Digital Domain Media Group, the company that provided the hologram image, has since gone bankrupt. Holograms have not made their way into American homes.

Android and iOS operating systems are dominating the tech marketplace, proving successful because of their on-the-go wifi access and addictive apps. And Skype, iChat, and Google Video Chat, are just some of the most popular video chat app used today. However they lack any 3rd dimension, leaving the impression that the person you are speaking with is still many miles away.  With new smartphone technologies like Olloclip and Seene, apps which capture 3D images and film, why hasn't anyone jumped on the hologram train?