Verizon reported a mobile service disruption affecting the eastern U.S., with significant outage reports nationwide.

After a decade testing PCs, routers, and home networks, I know what causes slow speeds and can help you optimize your internet connection.

Even when you're in an area with good cellular coverage, your iPhone status might read SOS. Here's what to know.

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...

Whether it’s a smart TV, laptop, or coffee machine, more and more devices are using our Wi-Fi. An unpleasant side effect of this digital diversity: stowaways on the domestic data highway are sometimes ...