Ready to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can even turn your router setup into a mesh system.) Here are the top performers ...

What is the difference between different types of signal extension? Which goes best with fibre? BRETT RUSSELL, head of ...

Why rely on public hotspots when you can bring a personal Wi-Fi network with you wherever you go? These are the top mobile hotspots we've tested for each major US carrier. I’m one of PCMag’s mobile ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...