If you have a standard router and you're running into trouble with a dead spot in your home, a reliable way to fix it is to install a Wi-Fi extender. That will do what it says on the tin: It will ...

Add Yahoo as a preferred source to see more of our stories on Google. If you have a standard router and you're running into trouble with a dead spot in your home, a reliable way to fix it is to ...

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 ...