A user is immersed in the environment and the brain is basically tricked into thinking what someone is seeing in the virtual world is real.
For anyone who isn’t quite up to speed with VR, here’s a very brief definition: VR is the term used to describe a computer-generated environment that someone can explore and interact with. A user is immersed in the environment and the brain is basically tricked into thinking what someone is seeing in the virtual world is real.