Yesterday, I was talking with my staff during rebuilding a dev box. The hottest topic in that conversation is Chromecast. That is a small USB computer for JUST $35. It uses HDMI port to connect your TV and turn your TV into a smart TV. In a simple term, it can make your TV runs Chrome. It can read and load the content from internet into TV. The most feature is "Remote Cast" which is similar with AirPlay. You can drop the content from your iOS devices, Mac, Android Devices into Chromecast. Then you can continue to watch the content in your TV. But that is different from Airplay. The AirPlay can support Offline content, Chromecast has to online.
Well, this device is attractive and that is just $35! If I have not already Android USB TV stick. I will buy it. However, my Android USB TV stick already runs Chrome browser and it runs the app from Google Play, that sounds more powerful than Chromecast.