Use your old Wi-Fi router to boost the signal of your new router with a network cable.

There are also basic security settings that everyone should configure. Most new routers will guide you through basic settings to get you started. But once you get through those, there are still ...

That's your router, and the number next to it is your router's IP address. (Credit: PCMag / Microsoft) If you're on a Mac, go to Apple > System Settings and choose Wi-Fi in the sidebar.

DHCP is fine, unless you're looking to perform advanced networking tasks. Here's how to set a Static IP address (or DHCP ...