Virtual reality We are familiar with the movie, Matrix and its series. The concept or, the technology used in this movie is Virtual Reality! British Novelist, Roald Dahl, has rightly said, We make realities out of our dreams and dreams out of our realities.
We are the dreamers of the dream. Agent Smith and Neo are fighting with each other in a virtual environment; they have immersed themselves in a computer-generated artificial environment. What does the term virtual means?