A wi-fi extender is a good way to combat a dead zone in your home's wireless signal. However, things get change if you add more than one to your network.

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A person with well-manicured nails plugging a black Wi-Fi repeater into an open wall socket. - Pixel-Shot/Shutterstock If you have a standard router and you're running into trouble with a dead spot in ...

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Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

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Wi-Fi extenders are cheap, but come with distinct drawbacks.

Place centrally in the home for maximum reach. Elevate on tall furniture (signals radiate outward and downward). Keep your router out in the open where it can broadcast clearly (avoid drawers or ...

The name of your Wi-Fi networks may have more of an impact on its speed than you might think, and it's a very easy fix.

Most people only pull out their travel router when they go on vacation, but that same little device can fix several ...