The Internet

technology · communication · global

A network of networks. The Internet is made up of millions of computer networks linked together across the whole world. These networks talk to each other using special rules called TCP/IP, kind of like how mail carriers follow rules to deliver letters.

Connects all kinds of computers. The Internet links personal computers, smartphones, servers, and business machines so they can all share information with each other, no matter where they are.

Powers so much we use daily. Without the Internet, we wouldn't have email, websites, video streaming, online games, or the ability to instantly message friends and family around the world.

Uses different cables and waves. The Internet travels through fiber optic cables under the ocean, wireless radio waves through the air, and electronic cables underground to reach homes and offices.

Shares countless resources. The Internet lets you access videos, music, documents, photos, and live conversations with people anywhere on Earth in just seconds.