1. Introduction – Meaning of Internet
1. Introduction – Meaning of Internet The internet is one of the most important technological inventions in modern society. It has transformed communication, education, business, and entertainment. Billions of people and devices are connected through the internet worldwide. It allows instant sharing of information across the globe. The internet has become an essential part of everyday life. 2. Definition of Internet The term “internet” comes from “interconnected networks.” It is a global system of connected computer networks. These networks communicate with each other using standard communication protocols. The most important protocols are: Transmission Control Protocol (TCP) Internet Protocol (IP) These protocols allow devices to exchange data efficiently. 3. Structure and Working of the Internet The internet works like a digital highway system . Data travels through networks from one device to another. Information is divide...