Mesh networks and range extenders can improve Wi-Fi coverage, but each comes with some trade-offs. Here's how to decide what's best for your home.

As its name suggests, a Wi-Fi extender rebroadcasts an existing Wi-Fi signal. It connects to an existing router to broaden the wireless network coverage throughout a building. These devices, also ...

Wifi can be a tricky thing. Even if you have a home within the square footage of your router's listed range, you might not always have the best signal (or any signal at all) in far corners of the ...