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 ...

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 ...

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

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Wireless networks like WiFi have become an essential part of our lives. Whether we are working from home, helping our kids with their homework, or streaming our favorite shows on Netflix, we cannot ...

Router placement affects Wi-Fi signal strength and coverage more than expensive equipment. Put the router in central, elevated, and open locations to avoid dead zones and interference. Optimize ...