The goal of Virtual Reality is to create a sense of “presence,” whereby even if your higher level brain knows what you are observing is virtual, your low-level brain absorbs the experience as a real memory.I still remember my first virtual reality demo fondly, a demo by AMD which left me going back

WHAT IS PREVISUALIZATION?Computer images have gone beyond being able to see what is invisible or what has happened, to now being able to show us what may happen. Hence, previsualization – a form of computer imaging that allows us to visually understand the future.  More commonly game engines like Unreal Engine and Unity3d

With the latest Oculus demonstration, we see two VR users playing ping pong, fighting with toys, and setting off fireworks—all in virtual reality. It's the simultaneous nature of the multiplayer that's really special here, showing how virtual reality can potentially connect people around the world and let them inhabit the same immersive digital

Technically there are four concepts to be understood here:1) Virtual reality - is everything that is not real. Any game on your computer from Mario to Modern Warfare is virtual reality. It allows you to experience a world that does not have a physical form. 2) Augmented virtuality - is augmenting real life