Virtual reality (VR) is a similar experience that can cover entertainment (ie video games) and educational purposes (ie medical or military education). Covers the augmented mixed reality of different types of VR style technology.

Currently, standard virtual reality systems use virtual reality headphones to create real-time images, sounds, and other sensations that the user simulates. A person using virtual reality equipment can look around can move around the artificial world and interact with virtual features.

The effect is usually created by special headphones with a small screen mounted in front of the eyes, as well as specially designed rooms with more than one large screen. 

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