That strong Wi-Fi signal? It's probably lying to you about your actual connection speed ...

Whenever someone sends me a question about how to fix their Wi-Fi, I wince. It’s not that I dislike helping people with their router problems. In fact, there are few geeky endeavors I find more ...

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 ...

Corrections & Clarifications: The password-free login option, Wi-Fi Protected Setup, is built into the Android operating system. Wi-Fi is great when it works — but it never seems to work often enough ...

One of the benefits of Apple products is that the company has gone to great lengths to make the underlying technology invisible, to the extent possible. Think about Internet connectivity. Remember the ...

Using USB Wi-Fi adapters may seem like the only way to get Wi-Fi on an older computer, but here are two alterantives that are ...

Since Wi-Fi is a vital part of today’s MacBook experience, connection problems are serious business. We know you want to get back online right away, whether it’s to turn in an important report or ...

In today’s highly digitized world, reliable internet access is extremely important for students to effectively learn and succeed in school. Students at Dozier-Libbey Medical High School in Antioch ...

CNET editor Dong Ngo explains the difference between Wi-Fi and (wireless) internet, and answers frequently asked questions on connectivity matters. Former CNET editor Dong Ngo has been involved with ...