It will probably still take a person to remove the device from the box it comes in. Most likely he/she will still have to activate the system. Who would have the time or the inclination to watch all the imagery and I think man will still like to put prints on the wall since we have been doing it for many thousands of years. Despite the pads and readers people still like books. I doubt that anyone reading this is worrying about the technology they will need in one hundred years.(well, maybe a few of you).