Virtual reality or virtual realities (VR), also known as immersive multimedia or computer-simulated reality, is a computer technology that replicates an environment, real or imagined, and simulates a user's physical presence and environment in a way that allows the user to interact with it
Illustrate the use of virtual environments
List software and hardware environments supporting immersive visualization
Discuss about the advantages of different immersive display systems
In progress (GI-N2K)