Write an essay about Virtual Reality with the following criteria:

* Consists of 400-500 words
* It can be a discussion about VR Immersive or Non Immersive
* The device and the tools that create Virtual Reality Environment must be described
* If you discuss about VRE Sharing, you must explain about the connection method and how they can communicate with one another
* A reference from the latest VR Technology would be an advantage
* Some usage of graph or image with details explanation would be an advantage
* A further evaluation about how the VR System works

Sample can be found at: www.mahoumatic.com/article/sm5311_a2.pdf