Okay, I've set up the Chromecast and all seems to be working, the Chromecast is a stick that plugs into a HDMI socket on your TV or receiver, it then connects to your Wi-Fi network thus it has the ability to connect to the Internet and download content for display on your TV, the trick here is that you need to use a device to control the content, I'm using my iPhone for example.
At this time there aren't that many Apps available for the Chromecast though I imagine this will increase before too long, one of the Apps I used was the Google Play App, that's a little like iTunes where you purchase movies and TV shows, they can then be streamed to your Chromecast for display on your TV. I've played enough with the device today so the Easter holidays will present the perfect opportunity to play with Chroecast further. Sent from Dane's iPhone +613400494862