One branch, configuring, and we are ready to cast. I notice a concern in sound but the key is not in question, it comes from my TV. To address this concern, I unplug the HDMI jack of Chromecast (left power connected) and reconnect after a few seconds. And its cost.
There's not too many applications supported by the Chromecast, but with the extension of Google Chrome for caster's screen is perfect for presentations