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 ...

Don’t ditch your router just yet. It might help you improve the Wi-Fi signal of your new equipment. Here’s how. Joe Supan is a senior writer for CNET covering home technology, broadband, and moving.

Are you holding on to an aging wireless router in hopes of stretching out the bang for your bucks? That's admirable—no sense in throwing away and filling up a landfill with electronics that are still ...