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 ...

TP-Link's Deco 7 mesh systems, built on the latest and fastest Wi-Fi standard, are designed for today's connected home, ...

Spectrum has just announced its new ‘Invincible WiFi’ home internet plan. This brings users, especially those with the luxury of working from home, peace of mind, as it combines Wi-Fi 7, 5G data, and ...

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 ...

Explore how phones switch between Wi‑Fi, 5G, and cellular, how handover works, and what really happens behind every internet ...

It's pretty common that people mix up Wi-Fi and wireless internet because they both feel like the same thing. However, Wi-Fi and wireless internet are two different technologies. Wireless internet ...

You wake up Saturday morning to check your favorite team's score, and the page won't load. It's the Wi-Fi again! Wi-Fi connection issues can occur for a bunch of frustrating reasons. If your Wi-Fi is ...

Unsure who's accessing your home Wi-Fi aside from you? It's time to find out and lock it down. Securing your connection is ...

Our electronics writer lives in an aging apartment, but these mesh Wi-Fi routers kept him constantly connected online.

OpenSignal is a highly-rated app for both iOS and Android phones. It lets you do a speed test of your Wi-Fi, including download, upload and latency for 3G, 4G/LTE, 5G, and Wi-Fi. You can also find the ...

New NSA warning for U.S. citizens — act now. Updated on Apr. 11 with the publication of a list of affected routers. NSA is warning U.S. internet users to reboot their routers now, with attackers ...

Wi-Fi internet has reached a point of utility and ubiquity that just about everyone wants it and needs it every day. Of course, much like unscrupulous individuals stealing cable, not everyone wants to ...