You can find the hostname of any computer with a public IP address by passing the address to any Domain Name System (DNS) server. However, since the computers on a small business network have private ...

Every Mac computer has a name. Your Mac's name can be important for transferring files, such as through AirDrop, or finding it on your local network. Here's how to change the name of your Mac in just ...

I need to take a running windows desktop box that's part of a domain, give it a new computer name, and then continue working on it (with the box having the new name), without having to reboot at all.