It's a familiar scenario: you bought a top-tier Wi-Fi router, yet there's still that one corner of the house where the signal is weak. Even the best routers have their limits, but the signal has to ...

For most of us, the Wi-Fi signal usually ends at the back door. If that includes you, your laptop, projector or big-screen TV might be unable to connect to the internet for a big sporting event or a ...

Wireless connectivity is so ubiquitous today that I sometimes forget it wasn't always like that. Then I remember that I've lived in houses where I needed a Wi-Fi extender to get a consistent signal in ...