At launch it will work with Nest, Philips Hue, IFTTT, and Samsung, so you can control your home’s smart objects. It will also integrate with Chromecast, so you can have it play videos, TV, movies, and music just by asking for it. You can also use voice to pause and play. Just say, “Okay Google, watch videos of Dave Chappelle on my TV,” and it should start playing. Netflix will soon support voice casting as well. It will work with Google Photos, too. “Okay Google, show photos from Rowan’s bachelor party on my TV.” Or it can use Google’s image recognition. “Show photos of sunsets,” and all your sunset pics will pop up, even if they aren’t tagged that way.