What is Virtual Reality?


   Virtual Reality (VR) is the use of computer technology to Create a strained environment, also VR systems that contain transference of vibrations and other senses to the user through a game controller .


   A person using virtual reality fixture is capable to "look around" the artificial world, and with high quality VR move around in it and interact with virtual features or items. 

head-mounted diplay

   the influence is usually formed by VR headsets consisting of a head-mounted diplay with a small screen in front of the eyes, but can as well be created through chiefly designed rooms with multiple large screens.


   he first prototype of a VR headset that would improve into the Oculus Rift. 
    Two years later, he launched a $250,000 Kickstarter crowdfunding campaign to commercialise it – and $2.4m of pledges later, the tech industry’s interest in VR was reborn. Two years after that, Facebook’s CEO, Mark Zuckerberg, liked the Rift so much he bought the company for $2bn

   in addition to that In Virtual Reality, the computer uses similar sensors and 
math. 

   However, rather than locating a real camera within a physical environment, the position of the user’s eyes are located within the simulated environment. If the user’s head turns, the graphics react accordingly.


    Rather than compositing virtual objects and a real scene, VR technology creates a persuasive, interactive world for the user.

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