This video shows the future vision of Corning, a New York based company based in specialty glass and ceramics. Very interesting! Below you'll also find 'the making of' which much more details and an explanation what's possible today, and what's not
Future vision by Erwin van Lun
It will take a while before this technology will be seen everywhere in our society. It will be revolutionary, certainly realizing we will also interact with intelligent yet virtual humans.
But again, it will be shifting in developing countries. The poorest countries in the world suddenly get access to these extreme reliable devices (no connectors, no keys, thus not sensitive for sand and maybe even not for water. It will change the level of education in the world. Forever.