My mom has a business she runs out of her home, so it's critical that she be able to send e-mail. She has two personal and two business e-mail addresses. I don't send much in the way of e-mail, so I ...

An IP address (also known as an Internet Protocol address) is a short code that identifies your computer or device when you ...

Billions of computers are linked through the Internet. And with so many devices communicating and exchanging information, each one needs to have a unique identifier so that the right information ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Knowing how to find your IP address is a useful skill, even if you ...

LOOKING for a guide on how to check your IP address? It couldn't be easier to do. We reveal how to find your IP address, what it means, if they're permanent, and if sharing them is safe. To go online, ...