To me, an ultimate expression of mixed reality technology is musically jamming with it– 3D and video mixing by an ensemble spatially, locally and across the web.
Mozilla is taking a small step in that direction with their VR hubs with the intent of growing that in the direction of mixed reality.
Today, Mozilla is sharing an early preview of an experiment we are calling “Hubs by Mozilla”. Hubs is an immersive social experience that is delivered through the browser. You simply click on a web link to begin interacting with others inside virtual reality.