Coach Charlie gives you a better idea of "augmented reality", this new technology that allows you to have a new perception of what you see, what you experience, using virtual 3D. The most famous application of "augmented reality" being the Google Glasses !
http://www.orange.com/en/news/2014/janvier/augmented-reality-on-the-agenda-at-NUMA
http://www.orange.com/en/commitments/partnerships/culture/Chateau-de-Versailles
http://livetv.orange.com/en/live-Orange-TV/commitments/culture/new-application-the-Versailles-gardens
Bonus:
http://mcgnarcal.tumblr.com/