A simple internet speed test can tell you a lot about your home's network and whether you're getting your money's worth. We'll show you how to run one and more.

Most businesses connect together multiple workstations to a single network using a switch or a router with an integrated switch; the router then assigns an IP address to each connected device. The IP ...

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

So I'm trying to figure out an issue that's occured a few times for me now. It's not consistent, and sometimes rebooting the devices fixes it for a few weeks; but when it rears its ugly head it's hard ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Speed matters when you’re working, but it matters, even ...