Who says that mouse and keyboard are the only ways to interact with a website. I found an interesting website project today that had interaction via a webcam. It was a small game for Criss Angel.
Heres how it worked. You print a page off hold it up to your webcam and then, you could use it to move a projection that is on the website. You probably need to go have a look at it. Here the video from the guys who made it.
It show that thinking outside the box can produce some interesting results. It’s worth thinking about how other interactions could be used, for example speech or sounds, or other webcam video methods.
To have a look or play the link is: http://www.aetv.com/5-lives-of-criss-angel/5-lives-augmented-reality/