Virtual reality
VR is most commonly used in entertainment applications such as gaming and 3D cinema. Consumer virtual reality headsets were first released by video game companies in the early-mid 1990s. Beginning in the 2010s, next-generation commercial tethered headsets were released by Oculus (Rift), HTC (Vive) and Sony (PlayStation VR), setting off a new wave of application development. 3D cinema has been used for sporting events, pornography, fine art, music videos and short films. Since 2015, roller coasters and theme parks have incorporated virtual reality to match visual effects with haptic feedback .
Google Daydream
Daydream is a virtual reality (VR) platform developed by Google that is built into the Android mobile operating system (versions "Nougat" 7.1 and later). Compatible phones that follow the platform's software and hardware specifications (and are thus designated "Daydream-ready") are used in the Google Daydream View VR headset. The Daydream platform was announced at the Google I/O developer conference in May 2016, with the first VR headset released on November 10, 2016. Daydream is the company's second VR platform following Google Cardboard, which was a low-cost system intended to encourage interest in VR and was built into compatible mobile apps rather than the operating system itself.