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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. From gaming and online shopping to movie streaming and social ...

Is your Insignia TV not connecting to your Wi-Fi network? There are several factors that can cause this wireless connection problem such as a software glitch, a setting issue, or even a poor internet ...