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 ...

How to turn your old Android phone into a Wi-Fi extender - and fix dead spots at home ...

If you've experienced a lack of Wi-Fi coverage in your house or in a hotel room while traveling, we've got a quick solution for you — sharing Wi-Fi via your smartphone's hotspot. It might sound ...

Learn how to extend your Wi-Fi range outside into your backyard. Most options our CNET writers have explored over the years don't require drilling holes or running new wiring outdoors. Still, getting ...