I am certain something is brewing inside Google behind the purchase of like.com They also invested in the company called http://www.pixazza.com http://www.pixa

I am certain something is brewing inside Google behind the purchase of like.com They also invested in the company called http://www.pixazza.com http://www.pixazza.com which is doing something on the same lines. Basically trying to monetize the images on web. Maybe Google is planning to incorporate the various bits and pieces of facial or image recognition in order to monetize it.