Your Roku 3 can play video from a hard drive or USB stick — no streaming required. It can also play music and show photos.
If Chromecast won't stream properly, you'll need its MAC address to fix the problem. Here's how to find it.
Learn how Google Chromecast's experimental tabcasting feature allows you to broadcast any tab from Chrome to your TV.
Broadcasting content from your PC or Mac to Google Chromecast is a simple process that requires only the press of a single button.
Setting up Chromecast is fantastically simple, but if you hit a snag during the process, check our guide to get back on track.