Virtual Reality is a technology that originated in the military domain. In it, it is possible to be literally immersed in a virtual world. The sound and the image are generated separately for each eye. With the help of special controllers, it is possible to navigate in real-time in the 3D environment.
Virtual Reality has many applications. Originally mainly used in the simulation of so-called digital twins. How does an engine work ? What are the direct and indirect consequences of a power failure in a city or urban area ? But also within the gaming industry you see more and more multi user applications where millions of people actively play against each other in a virtual world.