Here is a long article about the internet: The Internet: A Global Network of Networks The internet is a global system of interconnected computer networks that use the standard Internet protocol suite (TCP/IP) to link several billion devices worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks, of local to global scope, linked by a broad array of electronic, wireless and optical networking technologies. The Internet carries an extensive range of information resources and services, such as the inter-linked hypertext documents and applications of the World Wide Web (WWW), electronic mail, telephony, and file sharing. The origins of the internet date back to research commissioned by the United States Department of Defense in the 1960s to enable time-sharing of computers. The network backbone was formed in 1983, and the first commercial Internet service providers (ISPs) emerged in the 1990s. Since then, the internet has experienced phenomenal growth, becoming an essential part of modern life for billions of people around the world. The internet has revolutionized the way we communicate, learn, work, and play. It has given us access to a vast amount of information and resources, and it has made it possible to connect with people from all over the world. The internet has also had a major impact on the global economy, creating new industries and opportunities. How the Internet Works The internet is a decentralized network, meaning that it is not controlled by any single entity. Instead
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