Computer Science
Rohit, a Class XI student, has just started understanding the basics of internet and web technologies. He is a bit confused about the terms "World Wide Web" and "Internet". Help him understand both the terms with the help of suitable examples of each.
Computer Networks
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Answer
The World Wide Web (WWW) is a set of protocols that allows us to access any document on the Net through a naming system based on URLs. The WWW also specifies a way, known as the Hypertext Transfer Protocol (HTTP), to request and send hypermedia documents over the Internet.
The Internet is a worldwide network of computer networks that allows all computers to exchange information with each other. They follow protocols like TCP/IP (Transmission Control Protocol/Internet Protocol) for communication.
The WWW is a small part of the Internet. We can say that the Internet is a highway that offers many services and features, and the WWW is a vehicle (like a truck) that uses this highway to transport information.
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