Better coverage, but at what cost?

If you've got bad wireless internet signal in your home, a Wi-Fi extender might be the answer to your woes — but they're not necessarily a perfect solution.

One neat trick that wireless routers picked up a few years ago was figuring out how to work together with other nearby routers to create one great big blanket of WiFi goodness. These routers, known as ...

Add Yahoo as a preferred source to see more of our stories on Google. If multiple devices benefit from a wired internet connection, a router can help The most important effect of using a router is ...

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 ...

View Deal If you have weak Wi-Fi signal only in certain rooms, you aren’t alone—it’s a common problem in many houses, ...

Do you have problems with your Wi-Fi at home? Maybe you can't quite get a signal in the backyard, and you'd like to relocate your home office to your patio deck during nice weather. Perhaps you live ...

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.

Is your Wi-Fi router not delivering the strong connection you need throughout your home? There are various potential solutions to consider if your router still leaves dead zones where the connection ...

Fed up with weak Wi-Fi speeds around the house? There are all sorts of issues that can slow a connection down, but one of the most common pitfalls is poor router placement. That goes double or even ...