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What is the internet and why should the internet be free?
in Internet by Newbie (320 points)

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According to Dictionary, Internet is 'a global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols'. The Internet is a global network of millions or billions of computers, servers and other electronic devices.

The Internet is a global network of interconnected computers and devices that communicate with each other using standardized protocols. It allows for the exchange of data, information, and resources across vast distances, enabling communication, collaboration, and access to a wide range of services and content.
Internet is network that connects computers and servers across the world using routers, switches and internet cable lines, and other communication devices. It is a globally connected network system, contains billions of webpages and other resources.

The Internet developed in the late 1960s with the start of ARPANET and transmitted its first message on Friday, October 29, 1969. The Internet and the WWW (World Wide Web) are not the same. World Wide Web (WWW) is leading information retrieval service of world computer network.

The Internet operates on a set of protocols, most notably the Transmission Control Protocol (TCP) and the Internet Protocol (IP), collectively known as TCP/IP. These protocols govern how data is transmitted, routed, and received across the network.

The World Wide Web (WWW) is one of the most well-known services built on top of the Internet. It allows users to access and share information in the form of web pages, websites, and multimedia content using web browsers.

Other common Internet services include email, file transfer (FTP), instant messaging, online gaming, video streaming, social networking, and cloud computing. The Internet also serves as a platform for e-commerce, online banking, digital entertainment, and educational resources.

Is the Internet a network of networks?

Yes, exactly! The Internet is often described as a "network of networks" because it is composed of many interconnected networks spanning the globe. These individual networks can range from small local networks within homes or businesses to large-scale networks operated by Internet service providers (ISPs), telecommunications companies, universities, governments, and other organizations.

Each network within the Internet operates independently, yet they are all interconnected through various network devices such as routers, switches, and gateways. This interconnectedness allows data to be transmitted across multiple networks to reach its destination, regardless of the specific networks involved.

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