You're not using your Roku system to its full potential. These secret menus, settings, and hacks will unlock that for you.

Once your Roku TV is back up and running, try opening the last app that was giving you grief. More often than not, you'll find it's behaving much better. The sluggishness is gone, the crashes have ...

There are plenty of streaming devices to choose from -- Roku, Apple TV, Google TV, and more -- but my favorite is the Fire TV ...