Vr is an environment of scenes or objects of real appearance. The most common meaning refers to an environment generated by computer technology, wich creates in the user the feeling of being inmersed in it. This environment is contemplated through a device known as virtual reality glasses or helmet. This can be accompanied by other devices, such as gloves or special suits, wich allow a greater interaction with the environment as well as the perception of different stimuli that intensify the sensation of reality.