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 ...

One of the big appeals of smart home devices is interconnectivity. You tweak some settings on your phone and your devices start working together in a coordinated fashion — the fans and window ...

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

Now that Wi-Fi is becoming an integral part of just about every new piece of consumer electronics, and even many appliances, it is more important than ever to have a usable wireless network throughout ...

The internet is a global network of servers that moves and stores data using hardware, software, and protocols. Wi-Fi is a local wireless network that distributes the internet signal to devices in ...

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 ...