Knowing your IP address can help protect your home network and data from prying eyes. Here's how to find it.

Need to know the IP address of a machine or device you're using? Relax. Anyone can do this in seconds. Here's how.

Do you know your IP address? You don't have to, but you should know where to find it. This is how to go about it on all devices.

Knowing the local (or private) and external (or public) IP addresses for your devices can help you keep your network running smoothly and safely.

You need your router's IP address to change login information and other settings. Here's how to find the IP address of your router to keep your network safe.

You can connect directly to your Roku via the app if you just have the IP address, but it's a little trickier without your remote. Here's how to do it.