Forget the shape, the Chromecast 2 is all about an app
 

The first thing you'll notice about the new Google Chromecast is its form. But more interesting by far is its function. The new Chromecast app solves the biggest issue with the first iteration of Google's streaming pendant (née stick): findi...

http://www.engadget.com/2015/09/29/g...st-2-hands-on/