Grupo D: ficha: 891434 N°2

The Internet

Internet is a set decentralized of interconnected networks of communication that use the family of protocols TCP/IP, which guarantees that the physical heterogeneous networks that compose it work as the logical only network, of world scope. His origins go back 1969, when there was established the first connection of computers, known as Arpanet, between three universities in California and one in Utah, The United States.