Add Yahoo as a preferred source to see more of our stories on Google. Even if Netflix loads quickly and Instagram refreshes seamlessly, it's still important to test your home internet speed—especially ...

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 ...

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 ...

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 ...

If you have modern WiFi, it creates logs that have the history and other data and metadata. There are various important pieces of information embedded in these log files. We can fetch these logs from ...

Checking the channels used by your wireless network and others nearby can help when troubleshooting Wi-Fi interference and performance issues. Even if poor Wi-Fi connectivity hasn’t been noticed yet, ...

Here at PCMag Labs, our mission is to deliver accurate, reproducible test results for every product we review. We use those results, along with other criteria, such as pricing, ease of use, and ...

In our day-to-day lives, we connect our devices to every known Wi-Fi network. Have you ever thought about what type of security method the router follows? What if you came to know the security is weak ...

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 ...

Is your internet acting funny? Have your connections slowed down? Or are you just worried that someone may have access to your WiFi network? These are all good reasons to do a quick check of your WiFi ...

Even if Netflix loads quickly and Instagram refreshes seamlessly, it's still important to test your home internet speed—especially now that your WiFi router is working overtime as your home office ...