Getting a strong Wi-Fi signal in every corner of your home is not always easy. Sometimes, you notice slow speeds or dropped connections in certain rooms, and it can be tough to figure out why. Testing ...

A television signal originates from a transmitter that sends information from an audio and visual source to an amplifier or repeater to the digital receiver of an A/V device, such as a television. The ...

While a lot of the stuff you do with your phone will involve wifi, the essential functions of a phone—the calling and the texting—still rely on a connection to a cell tower. If that link breaks, you ...

If you're struggling to get a good Wi-Fi signal around your home or office, a variety of simple fixes are worth trying before you buy any hardware. For instance, you can move the router to a centrally ...

Being able to use a Wi-Fi network is pretty much an essential function of any smartphone these days, so if you’re having problems with your iPhone maintaining a Wi-Fi connection it can very quickly ...

You probably know the best place in your home to make a call on your smartphone. It’s usually going by a window or stepping outside, away from any interferences. I own a modern house built primarily ...

If you're measuring your cellphone signal by eyeballing the little dots in the top-left hand of your iPhone's display, then you're really missing out on a cool feature by not using the built-in Field ...