An IP address is a unique numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. It serves as the device’s online identity and facilitates data transmission between devices over the network.
Knowing how to check the IP address of a computer is crucial for various reasons. It helps identify and troubleshoot network connectivity issues, configure network settings, access remote devices, and ensure proper internet connectivity. Additionally, IP addresses play a significant role in network security, allowing for access control and monitoring.