Most standard remote controls send signals to your home theater gear using a beam of infrared light, which a sensor on your hardware picks up. You can’t see this beam, but your smartphone’s camera can ...

Have you ever wondered if there was an easier way to check if your TV remote batteries were dead besides replacing them? There is, and you have had the tester in your pocket for years at this point.

Universal remotes are a convenient way to control multiple devices without separate remote controls. If you own a Toshiba TV and want to program a universal remote to control it, this post will guide ...