“ Originally Posted by monkeyxiv 
”
its not really a hologram. its actually just a picture with great use of perspective :P holograms are ones that actually come out 3d aka not invented yet :P
Back in 1991 there was a video game caled Time Traveler it was the "Worlds first Holographic Video Game" see it here
http://en.wikipedia.org/wiki/Time_Traveler_(video_game) also here on Youtube
http://www.youtube.com/watch?v=losa6IVhoSo