Internet networking involves a lot of alchemy, and I confess to occasionally dropping an eye of newt (or an IP of newt) into a boiling pot to fix problems on my local network. There’s a particular ...

Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf install nmap" on Fedora. To investigate devices, try looking up OUIs, scanning ...

I bought this tiny Revotech POE camera for an application where its small size is important. Setup was a major PITA because it comes from the factory with a static IP :facepalm:, no clue as to what ...

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

An IP address is a way for every device on a network to be seen. Without IP addresses, it would be impossible for those devices to be located. Think of your computer's IP address like your house's ...