Getting a strong Wi-Fi signal in every corner of your home is not always easy. Sometimes, you notice slow speeds or dropped connections in certain rooms, and it can be tough to figure out why. Testing ...

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 ...

Q: Can you explain how to use a Wi-Fi analyzer app? A: Wi-Fi has become an essential utility for most homes and making sure the signal is adequate in high-usage areas is key. When a Wi-Fi signal is ...

You can easily check your Wi-Fi signal's strength, right down to the exact dBm levels, on a Mac or PC computer. Signal strength is measured in decibel milliwatts (dBm ...

Question: Can you explain how to use a Wi-Fi analyzer app? Answer: Wi-Fi has become an essential utility for most homes, and making sure the signal is adequate in high usage areas is key. When a Wi-Fi ...

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 ...

The coronavirus pandemic is now in its third year, which means that many former commuters are now in their third year of working from home. Even folks who are back in the office a few days a week are ...

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 ...

Some users report the issue, where while using a Wi-Fi connection on their laptops, they need to sit very close to the Router, otherwise, Wi-Fi doesn’t work. If you are also facing the issue where the ...

RF- and data-level test equipment that designers must use together to fully exercise the protocols. Courtesy of Agilent Technologies. This article previously appeared in the September 1, 2005, issue ...

Sai is a singer-songwriter from India with a passion for gaming and tech. His music has been featured on Rolling Stone, Rock Street Journal, Indie Music Diaries, and more. Router placement affects ...