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

I often have to find the IP address of a machine I'm working on (or need to work on). Sometimes, I need to unblock an IP address of a machine on my network, so the machine can reach a network share ...

Every device that connects to a network, including your iPhone, uses an IP address (short for Internet Protocol address) to communicate with other devices and access the internet. Think of an IP ...

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

The best way to see which devices are connected to your Wi-Fi (and find out their IP and MAC addresses) is to use the ...

It's movie night, but instead of relaxing on the couch, you've spent the last 23 minutes searching for your Roku remote that's playing hide and seek again. But then, you remember: you can actually ...

Checking open ports can be done using built-in tools like Command Prompt or PowerShell, which list active ports and the ...