What is Virtual Reality (VR)?
Virtual Reality (VR) is an artificial world that you experience through a screen or goggles. This world may look like the real one or not. The sense of “being there” in this virtual world is enhanced by using advanced graphics, powerful computers and high-performance hardware. The virtual world is often presented visually, but sound and haptic feedback may also be included to enhance the user experience. The user may or may not be able to interact with the virtual world through buttons, sensors, etc.