A new update to the Google Wifi app lets you speed-check all of your connected devices at once. You can still check each device on its own manually, but the all-at-once network check is way faster.

As more electronic devices add Wi-Fi connectivity, you might have trouble pinpointing the problem if one of your gadgets has a slow internet connection. An update to Google Wifi's Network Check ...

Troubleshooting your wifi can be an exercise in frustration. Why aren’t you getting the speeds you promised? Why does your phone lose connection behind the fish tank? Just how much of a difference is ...

There are several differences between 2.4GHz and 5GHz Wi-Fi bands. However, the one that matters most to users is that 5GHz Wi-Fi offers much faster speeds, while 2.4GHz is relatively slower but ...

Ofcom has launched an app that will let you know if your Wi-Fi is at fault in slowing down your home broadband experience. The app, which has been made available for Android and iOS, runs a series of ...

Some of the best Wi-Fi analyzer apps are available for both Android and iPhone, and work similarly. We suggest Fing or Open Signal for most people as they are industry standard. But the alternatives ...

While strength is often visually represented in the form of cones, bars, or dots, it’s really calculated in the form of decibels per milliwatt, or dBm. A perfect signal is -30dBm, which you’ll ...

Apple ships a little-known utility app that helps you analyze and diagnose your Wi-Fi connection, called Wireless Diagnostics. Open the app by option-clicking on the Wi-Fi indicator in the menu bar ...

Your WiFi signal at home sometimes does not work as well as we would like. This can be due to many reasons, from electromagnetic interference to objects that hinder the connection. To improve your ...