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 ...

One type of electronic device to especially avoid is the microwave, which emits a strong signal in the 2.4GHz band, the same wireless band your router operates in. Be careful not to stick your router ...

When your TV displays a "no signal" message, it can be frustrating, especially if you're eager to watch your favorite show or movie. However, in most cases, this issue can be resolved with some basic ...

When you are on a cruise, at the beach, in the mountains, or even driving through a different area, you may expect a poor cellphone signal. However, when you're in your own home, and calls start ...