If you're constantly online for work, here is a crucial tip you must know on how to troubleshoot a bad internet connection.

So, after covering broadband for CNET for over nine months, I finally decided to test Ethernet and Wi-Fi connections at home for myself. Here's what I learned. Using Speedtest by Ookla ...

Start by verifying that the connection issue isn't specific to a single website, server or device. For households that stream, it's easy to jump to the conclusion that you lost your internet ...