Virtual reality is an artificial environment that is created with software and presented to the user in such a way that the user suspends belief and accepts it as a real environment. On a computer, virtual reality is primarily experienced through two of the five senses: sight and sound.
Augmented reality is the integration of digital information with the user's environment in real time. Unlike virtual reality, which creates a totally artificial environment, augmented reality uses the existing environment and overlays new information on top of it.
360-degree VR (360-degree virtual reality) is an audiovisual simulation of an altered, Augmented or substituted environment that surrounds the user, allowing them to look around them in all directions, just as they can in real life.