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

The best way to tell if you’re getting what you’re paying for each month is by running a simple internet speed test. We'll show you how. Joe Supan Senior Writer Joe Supan is a senior writer for CNET ...

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 ...

When your internet connection is down, the first step is often to troubleshoot your router. This process can seem daunting, but with the right steps, you can quickly identify and fix many common ...

Today, the internet has become like water and electricity, a necessity for everyday life and something we take for granted. Most people never think about routers, network cables, frequency bands, and ...