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

Struggling to get Wi-Fi coverage in certain areas and rooms? Try these simple, expert-approved tricks to troubleshoot and resolve internet dead zones in your home.

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 ...

Before we can talk about improving your Wi-Fi connection, let's get a quick understanding of what Wi-Fi is exactly. See, Wi-Fi is based on radio waves, and these waves travel through walls and other ...

When you encounter Wi-Fi problems, you can try troubleshooting your network or devices, check with your internet service provider, and more.

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 ...

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 ...

Parth is a technology analyst and writer specializing in the comprehensive review and feature exploration of the Android ecosystem. His work is distinguished by its meticulous focus on flagship ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Joel Santo Domingo Joel Santo Domingo is a writer focused on networking and ...

Compare the best home Wi-Fi providers of 2025, including AT&T, Frontier, Spectrum, T-Mobile, Verizon and Xfinity, by speed, ...

When a Fire Stick won't connect to Wi-Fi, it's usually because of a signal strength issue. The situation isn't always simple though, and you'll find that issues with your router, the Fire Stick itself ...