IP address explained
Each component that is included in a network needs an IP address as an identifier. To connect to the Internet, you receive from your Internet service provider (ISP) a public IP address. To operate successfully, servers have a public IP address too. In other cases, computers, devices, smartphones require a private IP address to connect to a private network.
IP addresses help with identifying devices connected in any kind of communication. Furthermore, they give information about the location of the devices in the network, making them capable of exchanging data and communicating.
What is IPv4 address?
Can you imagine IPv4 has been around since the early 80s? It is the 4th version of Internet Protocol which was launched in 1981. Its purpose is to set the rules for communication, such as how the data packets should be sent or how they should have to be received.