Can't cast to your Roku? It's not broken, you just need to do this

Select Settings from your Roku home page. Scroll down to System. Select Screen mirroring. Under Screen mirroring mode, select ...
CNET on MSN

From Android to the Big Screen: How to Cast Videos From Your Phone or Tablet to Your TV

If you've ever been watching a video on your phone but wished you could see it larger on your TV, guess what: You can do that ...
9to5google

Cast your screen to Google TV – Here’s how

Google TV is an OS that debuted on Google’s Chromecast. As it would happen, the Chromecast is a great tool for displaying a shared screen from your Android phone or tablet. It’s literally in the name.
Yahoo

How to Cast to a Fire Stick From Your Phone or Computer

Before you can mirror your mobile device or computer screen to your Fire TV, you have to activate your Fire TV's mirroring feature. Navigate to the home screen on your Fire TV by pressing the Home ...