VR is a computer-generated simulation of an environment, using images, sounds, and sometimes other sensations to give users the illusion that they are in that environment. Users can interact with the objects in that virtual world and interact with them. Oculus Rift is a virtual reality headset that uses virtual reality technology to create an immersive experience. VR is an immersive reality-based experience that simulates a virtual world using images and sounds, sounds and sensations to create the illusion of being in a virtual environment. Oculus Rift was created by Oculus Rift in 2011.”]
Source: https://blog.talosintelligence.com/2014/04/internet-explorer-adobe-flash-0-day.html