Computer hardware; downloadable virtual reality software for use in enabling computers, mobile devices, and mobile telephones to provide virtual reality experiences; downloadable virtual reality game software; virtual and augmented reality headsets and helmets adapted for use in playing video games; downloadable virtual reality software for object tracking, motion control and content visualization; downloadable virtual reality software for users to experience virtual reality visualization, manipulation and immersion; downloadable virtual reality software for operating virtual reality headsets; downloadable virtual reality software for navigating a virtual reality environment; downloadable virtual reality software for creating and accessing virtual and augmented reality experiences; wearable activity trackers; wearable computers; virtual reality headsets
Electrical and Scientific Apparatus