As its name suggests, a Wi-Fi extender rebroadcasts an existing Wi-Fi signal. It connects to an existing router to broaden the wireless network coverage throughout a building. These devices, also ...

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 ...

Struggling to get Wi-Fi coverage in certain areas and rooms? Try these simple, expert-approved tricks to troubleshoot and resolve internet dead zones in your home. Stephanie Barnes has been writing ...

Choosing the right Wi-Fi band can make a big difference in your internet connection. Here’s what you need to know. Trisha Jandoc was an associate writer at CNET covering broadband and everything ...

I know just how annoying it is when Wi-Fi reception is crappy in certain areas of the house. If you’re suffering from this too, you might be considering upgrading to an expensive new router to fix it.

If your old smartphone is sitting in a drawer somewhere collecting dust, you can use it to improve your home's Wi-Fi coverage ...

After testing some of the best Wi-Fi extenders on the market, my advice? Don’t buy one. It’s not that Wi-Fi extenders don’t work but that they don’t work well. There are many more-effective ways to ...

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 ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 3 minutes Most ...

Proper router location is essential; large homes need mesh Wi-Fi. Position your router centrally and elevated for optimal Wi-Fi signal. Avoid placing your router near microwaves or other disruptive ...

Getting a strong Wi-Fi signal in every corner of your home is not always easy. Sometimes, you notice slow speeds or dropped connections in certain rooms, and it can be tough to figure out why. Testing ...