An IP address (Internet Protocol address) is a unique numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: host or network interface identification and location addressing.
IP addresses are essential for the functioning of the internet. Without them, devices would not be able to communicate with each other or access online resources. IP addresses also play a role in network security, as they can be used to track and identify devices that are attempting to access a network without authorization.
