An Internet Protocol (IP) address is the set of numbers all computers that are connected to the Internet use to find and identify one another. The purpose is to ensure that any data sent between ...

Emails are sent to us every day, but there are times when we have no idea who the sender is or where the email comes from. Because we live in an age where malicious emails are constant, all the time ...

Want to know who's behind the message sent to you via Facebook chat? What if this is a fake profile? There are several methods on how to track another user's IP address on Facebook Messenger. How to ...

Knowing your IP address can help protect your home network and data from prying eyes. Here's how to find it. Trey Paul was a CNET senior editor covering broadband. His 20+ years of experience as a ...