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 ...

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

The best tablets pack plenty of computing power into slim, lightweight devices. Here are our picks, based on expert recommendations, research and firsthand experience.

Discover how to factory reset your Trezor hardware wallet step by step, what to do before wiping it, and how to recover or ...