Hardware
Chromecast
4.0/4.0; $35; Google; google.com
The Chromecast is a dongle that plugs into an HDMI port, receives power from USB, and acts like a Chrome browser, which allows it to play movies, music, and photos on your HDTV. You control it from any Android or iOS device, a Mac or Windows PC, or a Chromebook.
The Chromecast costs $35, compared with $99 for Apple TV. To get Chromecast’s 1080p playback, however, you need to buy, at a minimum, the $80 Roku 2 XD.
The software you use to control the Chromecast consists of familiar names: Chrome, Netflix, YouTube, and the Google Play Movies & TV and Play Music.
“Casting” a tab from Chrome requires a Google Cast extension, which adds the Chromecast button to your toolbar. Once you tell…