Since the time entered in 2016, the term VR has become more and more frequently exposed to the public so that when we look at the people in the circle every day, we can't help asking: “What exactly is VR?†What is VR? VR is the abbreviation for virtual reality Virtual Reality, let us omit a large section from the wiki and Baidu above on the professional description of VR, the following is to say the human version: The so-called VR is actually a simulation system that uses graphics and computer technology to deceive your brain through special images. It makes you immersed in an artificial fictional scene. Figure note: The current way to achieve this experience is to wear a helmet with a dedicated lens and watch the specially produced images. What is the difference between VR and watching 3D movies? Many people have a misunderstanding about the definition of VR, that is, VR and 3D movies are confused, but it is not. 3D glasses only provide a screen in front of your eyes. This screen has a 3D sense of depth. But you can't control the camera. All the screens are preset. Say you are still outside. Figure Note: In terms of large vernacular, VR can be turned to see The VR helmet is 360 degrees, although the screen is always in front of your eyes, but you can turn to observe different angles. For example, you can look up at the sky and look down at the earth. You see another world in your turn instead of sitting in an audience behind you. Where can VR be applied? As a new technology that can fundamentally change the way of experiencing, the space available for VR is endless, but at present, the following industries are the most promising: 1, tourism You can travel around the world without visiting the world. You say there is no future. 2. Medical care Training young doctors through VR simulation surgery can completely eliminate risks. 3, adult Use with adult products such as aircraft cups to achieve real effects (techniques that may completely subvert human society) 4, the game The game is not really the highlight of VR, but the game can cover all of the above areas. In addition, VR can bring a revolutionary experience in video, social networking, e-commerce, theme parks and even real estate. Now that we know why VR is so hot? VR's current problem Do not look at the above blowing so well, VR is still in the initial stage of development, many technical issues have not yet been resolved. Such as dizziness, such as price. Vertigo is a big problem for VR, because wearing a helmet only allows the visual to enter the virtual world, but the body does not. This mismatch of feelings is the main cause of vertigo. Of course there are other reasons, but as a simple science article we will not go into details. Followed by the price, a full set of Oculus equipment (including computers) about 1,500 knives, to see clearly is the "knife", please feel free to ... VR future development trend The future of VR is bound to be doomed, because he is likely to subvert many existing industries and become the new leader, but I still want to say that although VR has a promising, but it is not mature enough at present, it is likely that we have to wait It takes only a few years to see the truly great VR technology. For these views, don't know what you think?