Windows: You’ve seen the dreaded bars before—that fun little graphic that indicates the strength of your wireless connection. While full bars mean you’re probably getting good wifi speed, you’ve also ...

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 ...

You can easily check your Wi-Fi signal's strength, right down to the exact dBm levels, on a Mac or PC computer.

The original Ghostbusters movie is a classic that’s still delivering nearly 40 years after its release — just let that sink in for a minute. Almost every aspect of the film, from hand props to quotes, ...

Sure Apple stuff "just works," but that doesn't mean your Mac does everything you want it to. For example, yesterday I wanted to survey my surroundings and connect to the wireless network with the ...

Your Wi-Fi signal strength is very important when browsing the web or when performing other tasks that require an internet connection. Now, you could argue that Windows 10 comes with its signal ...

With all of us hunkering down, your home’s Wi-Fi network might be close to critical mass—and weak in places where you need it most. Adding a Wi-Fi extender or a mesh network will help you get a ...

In the world of internet connectivity, the letters and numbers next to your signal bars can sometimes be confusing. Whether you're seeing "Wi-Fi 6," or even older standards like "3G" and "E," these ...

If you're struggling to get a good Wi-Fi signal around your home or office, a variety of simple fixes are worth trying before you buy any hardware. For instance, you can move the router to a centrally ...