_Page_001.jpg)
What is Virtual Reality?
[an] experience ... in which the user is effectively immersed in a responsive virtual world.
Elements of VR
1. virtual world (VW) : A VW is the content of a given medium
2. Immersion : sensation of being in an environment.
3. Sensory Feedback : user to select their vantage point by positioning their body and to effects in the virtual world
4. interactivity : An act that responds to user actions.
