WebVR provides support for exposing virtual reality devices — for example, head-mounted displays like the Oculus Rift or HTC Vive — To Web apps, enabling developers To translate position and movement information from the display inTo movement around a 3D scene. This has numerous, interesting applications, from virtual product Tours and interactive training apps To immersive first-person games....been removed from the relevant web standards, may be in the process...production sites facing the Web: it will not work for every user...