A hostname is a label assigned to a device (such as a computer or server) on a network. It serves as a human-readable identifier that allows users to easily recognize and access the device instead of using its IP address. Hostnames can be used in various networking contexts, including local networks and the internet.
For example, in a local network, a computer might have a hostname like my-computer, while on the internet, a website might have a hostname like www.example.com. Hostnames can be resolved to IP addresses through the Domain Name System (DNS).
