Ethernetil
Ethernet is a family of wired computer networking technologies commonly used in local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). Developed by Robert Metcalfe and David Boggs at Xerox PARC in the 1970s, Ethernet has become the dominant standard for wired networking. It defines standards for the physical layer and data link layer of the OSI model, specifying how data is transmitted over cables.
The most common Ethernet implementation today uses twisted-pair cables, typically Cat5e or Cat6, with RJ45 connectors.
Ethernet speeds have evolved significantly over time, starting from 10 megabits per second (Mbps) and progressing