Immersive 360° spherical video
Technology introduced by YouTube last year allows you to click, drag and change your point of view inside a video: watching the action and looking around the camera in any direction.
Blog posts about 360°
Immersive 360° spherical video
Google Photo Sphere
Google View is an online community for sharing spherical interactive images, and Google has released an accompanying smartphone app to go with it called “Photo Sphere".