The Essentials of Multi-Channel Virtual Reality
Barak Speiser
From the essay
Being able to look around the room is a limited experience. It is akin to sitting in a friend’s living room for half an hour, you get tired and want to move on. We offer the ability to go other places with relating content and storylines, and find out what's happening there. This gives you actual control on what you you’re seeing. In essence, the closest thing yet to having legs and walking around in a virtual reality movie.
Adapted from PDF pages 1.