Waze[1] is all based on users' feedback and has been acquired by Google in 2013, so I think we'll see this more and more.. [1]http://en.wikipedia.org/wiki/Waze

Waze[1] is all based on users' feedback and has been acquired by Google in 2013, so I think we'll see this more and more.. [1]http://en.wikipedia.org/wiki/Waze http://en.wikipedia.org/wiki/Waze