In real sense it is not real, but the science of realization is a real-world reality. Virtual Reality is based on computer technology and simulation theory. It is possible to work extremely difficult by creating three-dimensional images in virtual reality."Technology that enables users to enter computer generated worlds and interface with them three dimensionally through sight,sound and touch."
If you want to live on the imagination of the imagination, walking on the moon, walking in the deepest part of the Pacific Ocean, walking on the human brain's neural connection, or churning bigger Danasuur in Jurassic Park. Virtual Reality is a computer controlled environment where users can experience the experience of being inspired in that environment, imitating reality, as well as listening to feelings like reality and experiencing physical and emotional passions, tension sensations, etc. The user has to wear a head mounted display, a data glove or a full body suite with head, and the virtual reality provides him with a realistic experience without any physical risk or danger. Google has a virtual chatting service called Lively where anyone can access his friends and relatives in a virtual room or environment. It is possible to organize objects where there is a desire, fights with friends, dance, emotional graphical expression etc.
