Strong signal bars hid a deeply unreliable connection.

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 ...

We’ve updated our 5GHz WiFi article to help address some of the points our readers have brought up, as well as to clarify the theories at work. Many have opined that using 5GHz rather than 2.4GHz is ...

Back in 1999 we got our first real taste of our wireless future: WiFi. The first variant was called 802.11a and operated in the 5GHz spectrum (later on, 3.7GHz support was added). Back then, 5GHz ...