This year, they revelaed their virtual reality platform collaboration with GoPro called "Jump." Google first dabbled in virtual reality at last year's conference with a piece of cardboard.

Cost remains a hurdle to bringing such devices to a broad mrket. Google also demoed a forthcoming mixed reality headset along the lines of Apple's Vision Pro in demos at the TED Conference in ...

Our guide is split into categories, so you can see which areas each VR headset specializes in. We've also included a sidebar to make navigation and so you can skip to the sections you want.