Every wireless printer has an IP address—a 12-digit number that connects it to your computer through your wifi network. Knowing this identifier allows you to troubleshoot connection issues and link up ...

To find your IP address on a Mac, go to System Preferences. Your Mac computer may also have an external or public IP address. To find your external IP address, you can use Google. An IP address, short ...

If your company network is having problems and you need to troubleshoot it, you also need to know some basic information about the computers on the network. Internet Protocol is the underlying ...