Which diagram best represents the relationship between the internet and the world wide web?

Q: What is the relationship between the Internet and the World Wide Web Khan Academy?

When most of us talk about using the Internet, were typically talking about a specific part of the Internet: the World Wide Web (WWW, or simply, the Web). The Web is a massive network of webpages, programs, and files that are accessible via URLs. We call it a web because of its vast interconnectedness.

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Identify the diagram that best represents the relationship among the given classes. (adsbygoogle = window.adsbygoogle || []).push({}); Mobile phone, Internet, Webmail
Answer (Detailed Solution Below)
Internet of Things
What is the relationship between the Internet and the World Wide Web?
What is the relationship between the World Wide Web and the Internet quizlet?
Which of the following best describes the relationship between the World Wide Web and the Internet quizlet?
Which statement best describes the difference between the World Wide Web and the Internet?
What best describes the relationship between HTTP and World Wide Web?
What is the relationship between the Internet and the World Wide Web Khan Academy?

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1. Internet :
The internet is a globally connected network system facilitating worldwide communication and access to data resources through a huge collection of personal, public, business, academic and government networks. it’s governed by agencies just like Internet Assigned Numbers Authority (or IANA) that establish universal protocols.

2. World Wide Web (WWW) :
World Wide Web (WWW), byname Web, is leading information retrieval service of web (the worldwide computer network). Online gives users access to a huge array of documents that are connected to every other by means of hypertext or hypermedia links—i.e., hyperlinks, electronic connections that link related pieces of data so as to permit a user quick access to them. Hypertext allows the user to pick a word or phrase from text and thereby access other documents that contain additional information concerning that word or phrase.

Difference between Internet and WWW :

S.No.	INTERNET	WWW
1	Internet is a global network of networks.	WWW stands for World wide Web.
2	Internet is a means of connecting a computer to any other computer anywhere in the world.	World Wide Web which is a collection of information which is accessed via the Internet.
3	Internet is infrastructure.	WWW is service on top of that infrastructure.
4	Internet can be viewed as a big book-store.	Web can be viewed as collection of books on that store.
5	At some advanced level, to understand we can think of the Internet as hardware.	At some advanced level, to understand we can think of the WWW as software.
6	Internet is primarily hardware-based.	WWW is more software-oriented as compared to the Internet.
7	It is originated sometimes in late 1960s.	English scientist Tim Berners-Lee invented the World Wide Web in 1989.
8	Internet is superset of WWW.	WWW is a subset of the Internet.
9	The first version of the Internet was known as ARPANET.	In the beginning WWW was known as NSFNET.
10	Internet uses IP address.	WWW uses HTTP.

Identify the diagram that best represents the relationship among the given classes. (adsbygoogle = window.adsbygoogle || []).push({}); Mobile phone, Internet, Webmail

Answer (Detailed Solution Below)

Option 2 :

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10 Questions 10 Marks 8 Mins

Given: Mobile phone, Internet, Webmail

The logic followed here is:

Webmail requires Internet, Some mobile phones have internet and some don't have, some mobile phones have webmails.

So the least possible diagram is as follows:

Hence, option (2) is the correct answer.

Important Points

Webmail: an email system in which a user can access their emails via a browser on any computer or device that is connected to the internet.

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Summary

The Internet is actually a huge network that is accessible to everyone & everywhere across the world. The network is composed of sub-networks comprising of a number of computers that are enabled to transmit data in packets. The internet is governed by a set of rules, laws & regulations, collectively known as the Internet Protocol (IP). The sub-networks may range from defense networks to academic networks to commercial networks to individual PCs. Internet, essentially provides information & services in the form of E-Mail, chat & file transfers. It also provides access to the World Wide Web & other interlinked web pages.

The Internet & the World Wide Web (the Web), though used interchangeably, are not synonymous. Internet is the hardware part - it is a collection of computer networks connected through either copper wires, fiber-optic cables or wireless connections whereas, the World Wide Web can be termed as the software part – it is a collection of web pages connected through hyperlinks and URLs. In short, the World Wide Web is one of the services provided by the Internet. Other services over the Internet include e-mail, chat and file transfer services. All of these services can be provided to consumers for use by businesses or government or by individuals creating their own networks or platforms.

Another method to differentiate between both is using the Protocol Suite – a collection of laws & regulations that govern the Internet. While internet is governed by the Internet Protocol – specifically dealing with data as whole and their transmission in packets, the World Wide Web is governed by the Hyper Text Transfer Protocol (HTTP) that deals with the linking of files, documents and other resources of the World Wide Web.

History

The Advanced Research Projects Agency (ARPA) created by the US in 1958 as a reply to the USSR’s launching of the Sputnik, led to creation of a department called the Information Processing Technology Office (IPTO) which started the Semi Automatic Ground Environment (SAGE) that linked all the radar systems of US together. With tremendous research happening across the world, the University of California in Los Angeles (UCLA) got the ARPANET, a smaller version of the Internet in 1969. Since then Internet has taken huge strides in terms of technology and connectivity to reach its current position. In 1978, the International Packet Switched Service (IPSS) was created in Europe by the British Post Office in collaboration with Tymnet & Western Union International and this network slowly spread its wings to the US and Australia. In 1983, the first Wide Area Network (WAN) was created by the National Science Foundation (NSF) of the US called the NSFnet. All these sub-networks merged together post 1985 with new definitions of the Transfer Control Protocols of the Internet Protocol (TCP/IP) for optimization of resources.

The Web was invented by Sir Tim Berners Lee. In March 1989, Tim Berners-Lee wrote a proposal that described the Web as an elaborate information management system. With help from Robert Cailliau, he published a more formal proposal for the World Wide Web on November 12, 1990. By Christmas 1990, Berners-Lee had built all the tools necessary for a working Web: the first web browser (which was a web editor as well), the first web server, and the first Web pages which described the project itself. On August 6, 1991, he posted a short summary of the World Wide Web project on the alt.hypertext newsgroup. This date also marked the debut of the Web as a publicly available service on the Internet.

Berners-Lee's breakthrough was to marry hypertext to the Internet. In his book Weaving The Web, he explains that he had repeatedly suggested that a marriage between the two technologies was possible to members of both technical communities, but when no one took up his invitation, he finally tackled the project himself. In the process, he developed a system of globally unique identifiers for resources on the Web and elsewhere: the Uniform Resource Identifier.

The World Wide Web had a number of differences from other hypertext systems that were then available. The Web required only unidirectional links rather than bidirectional ones. This made it possible for someone to link to another resource without action by the owner of that resource. It also significantly reduced the difficulty of implementing web servers and browsers (in comparison to earlier systems), but in turn presented the chronic problem of link rot. Unlike predecessors such as HyperCard, the World Wide Web was non-proprietary, making it possible to develop servers and clients independently and to add extensions without licensing restrictions.

For more details see The History of the Internet and The History of the World Wide Web.

Internet of Things

In recent years, the phrase Internet of Things—or IoT—has been used to denote a subset of the Internet that connects physical devices, such as home appliances, vehicles, industrial sensors. Historically the devices connected to the Internet have been computers, cell phones and tablets. With the Internet of Things, other devices like refrigerators, HVAC systems, light bulbs, cars, thermostats, video cameras, and locks can also connect to the Internet. This allows better monitoring and more control of the physical world through the Internet.

What is the relationship between the Internet and the World Wide Web?

The world wide web, or web for short, are the pages you see when you're at a device and you're online. But the internet is the network of connected computers that the web works on, as well as what emails and files travel across. Think of the internet as the roads that connect towns and cities together.

What is the relationship between the World Wide Web and the Internet quizlet?

-The internet is a public, globally connected network of computer networks. -The web is a graphical user interface to information stored on computers running web servers connected to the internet. The web is a subset of the internet.

Which of the following best describes the relationship between the World Wide Web and the Internet quizlet?

Which of the following best explains the relationship between the Internet and the World Wide Web? The Internet is a network of interconnected networks, and the World Wide Web is a system of linked pages, programs, and files that are accessed via the Internet.

Which statement best describes the difference between the World Wide Web and the Internet?

What is the difference between the Internet and the World Wide Web (WWW)? The internet is millions of computers connect by thousands of networks while the world wide web is billions of pages that can be accessed through the internet. A collection of related web pages.

What best describes the relationship between HTTP and World Wide Web?

HTTP requests are sent between computers over the internet as part of TCP/IP packets. The world wide web is just files that are requested using HTTP and sent over the Internet.

What is the relationship between the Internet and the World Wide Web Khan Academy?

When most of us talk about using the "Internet", we're typically talking about a specific part of the Internet: the World Wide Web (WWW, or simply, the Web). The Web is a massive network of webpages, programs, and files that are accessible via URLs. We call it a web because of its vast interconnectedness.