The Wii of course has been the pionneer in this technology. But we can see that people wants more and more human interaction with the machine. This has also been shown with the tactile technology, which helped making the Iphone and the Ipad successes.
I watched this video I found a long time ago, on a blog. It shows how these technologies using body recognition could be use to create interactive advertizing in point of sales.
Customer interaction will become more and more important, and as sales are now made online, point of sales will become large show rooms which will propose a lot of room to these kinds of machines.
What do you think about it?