I try to investigate and understand Virtual and Augmented Reality.
The term “Virtual Reality” can be traced back to the French playwright, poet, actor, and director Antonin Artaud in the book , The Theatre and its Double (1938).
Virtual and Augmented Reality,http://www.nextgeninteractions.com/virtual-and augmented-reality/
Avegant Glyph VR Headset, http://hiconsumption.com/2014/01/avegant-glyph-virtual-reality-headset
Virtual Reality, http://en.wikipedia.org/wiki/Virtual_reality
Sword Art Online,http://en.wikipedia.org/wiki/Sword_Art_Online
I particularly would liked to read and explore the following texts mentioned on the page: A Philosophical Adventure in Virtual Reality (1998) and Digital Sensations: Space, Identity and Embodiment in Virtual Reality (1999), written by Ken Hillis.