> Here's the very interesting story behind the patents. > http://techcrunch.com/2012/03/31/why-google-might-be-going-to-0/ http://techcrunch.com/2012/03/31/why

> Here's the very interesting story behind the patents. > http://techcrunch.com/2012/03/31/why-google-might-be-going-to-0/ http://techcrunch.com/2012/03/31/why-google-might-be-going-t... That link is definitely worth a few minutes. Thanks.