What’s an IP Address? Put simply, an IP address (short for Internet Protocol address) is a unique identifier for your machine. Computers have them, but so do tablets and smartphones.

How to Find an IP Address and Port Number. Computers and applications connect to remote hosts using IP addresses and port numbers. Every computer connected to a network has an IP address, and data ...

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

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.

Public IP address There are a number of tools you can use to find your public IP address, but the easiest are online resources. This technique works on both MacOS and Windows PCs.

If you need your IP address and use an iPhone, doing so is actually quite easy. Here's how to locate it from your iPhone's home screen.

You can change your IP address from the network settings controls menu on a Windows PC, Mac, and even your phone.