Man changes out an old wireless router while looking at his phone - Vladimir Soldatov/Getty Images Replacing old tech is a vital part of ensuring the items you rely on are up-to-date, as secure as ...

Wi-Fi has become a way of life for most of us, allowing us to connect our devices to the internet without being tethered to cables or fixed locations. As convenient as Wi-Fi is, it has its limitations ...

Add Yahoo as a preferred source to see more of our stories on Google. person setting up a router - Proxima Studio/Shutterstock It's a familiar scenario: you bought a top-tier Wi-Fi router, yet there's ...

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 ...

If your Wi-Fi router is struggling to cover your entire home and you're often dealing with dead zones, two of the most common solutions you'll encounter are mesh networks and range extenders. While ...

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 ...