what is arp in computer network

What Is ARP in Computer Networks? Address Resolution Protocol Explained

The Address Resolution Protocol (ARP) is crucial for device communication in local networks. It translates IP addresses to MAC addresses, ensuring efficient data transmission1. Each network device has two identifiers: a dynamic IP address and a fixed MAC address1. ARP was created by the Internet Working Group in 1982. It acts as a bridge between…

what is computer network definition

What Is a Computer Network? A Simple Definition

A computer network is a digital system that lets devices talk and share data. It has changed how people and businesses swap information globally. This tech breakthrough began with ARPANET in the late 1960s. Today’s networks link billions of devices worldwide. They enable amazing data sharing abilities. From phones to servers, these devices form the…