Explore topic-wise InterviewSolutions in .

(d) All of these

(b)  ARPANET

(c)  Browser

The Internet Protocol (IP) is the method or protocol by which data is sent from one computer to another on the Internet. Each computer (known as a host) on the Internet has at least one IP address that uniquely identifies it from all other computers on the Internet.

World-Wide Web (also called WWW or W3) is a hypertext-based information system. Any word in a hypertext document can be specified as a pointer to a different hypertext document where more information pertaining to that word can be found. The reader can open the second document by selecting the word, only the part of the linked document which contains relevant information will be displayed.

The second document may itself contain links to further documents. The reader need not know where the referenced documents are, because they will be obtained and presented as they are needed. World-Wide Web uses hypertext over the Internet: the linked documents may be located at different Internet sites. WWW can handle different text formats and different methods of organizing information.

The World-Wide Web also provides access to many of the other tools described in this guide, and is becoming widely used as the major means of access to Internet resources. The World Wide Web has inherent properties that characterize its expressive possibilities:

1. Unbound in space/time: Information provided on the Internet is available every day, around the clock, and around the world (pending network operation). 

2. Bound in use context: Web-based hypertext fosters associations works through links, giving rise to networks of meaning and association among many information sources that may be scattered across the globe and written by many authors. 

3. Distributed, non-hierarchical: The Web’s technical organization as an application using the Internet for a client/server model influences the disintegration of user focus on a single outlet for experiencing content.

Tim Berners Lee.

It is important to know that this is not a synonym for the Internet. The World Wide Web, or just “the Web,” as ordinary people call it, is a subset of the Internet. The Web consists of pages that can be accessed using a Web browser. The Internet is the actual network of networks where all the information resides. Things like Telnet, FTP, Internet gaming, Internet Relay Chat (IRC), and e-mail are all part of the Internet, but are not part of the. World Wide Web. The Hyper-Text Transfer Protocol (HTTP) is the method which is used to transfer Web pages to your computer. With hypertext, a word or phrase can contain a link to another Web site. All Web pages are written in the hyper-text markup language (HTML), which works in conjunction with HTTP.

Hyper Text Transfer Protocol.

(c) Facebook

Organization which govern internet is known as W3C.

The Hypertext Transfer Protocol {HTTP) is an application protocol for distributed, collaborative, hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web. Hypertext is structured text that uses logical links (hyperlinks) between nodes containing text.

(a) Commercial Institutions

IP of Google is -45.732.34.353.

ISP (Internet Service Provider)

Web-Browser.

A web browser (commonly referred to as a browser) is a software application for retrieving, presenting, information resources on the World Wide Web. An information resource is identified by a Uniform Resource Identifier (URI/URL) and may be a web page, image, video or other piece of content.

(b) Domain Name System

(d)  Internet

ARPANET is the first internet network.

(b) Search Engine

HTML, or Hypertext Markup Language, is used to create web pages. Site authors use HTML to format text as titles and headings, to arrange graphics on a webpage, to link to different pages within a website, and to link to different websites. HTML is used to Create a Web Document. HTML is used to Navigate the Internet.

Bing provides free facility in schools for “Vighyapan Mukth Khoj”.

Web page is subset of any website.

Google, Baidu, Bing, yahoo!, Rediff etc.

The internet is a global network of computers. It is called a network of networks because rather than having one layer where all computers are connected together on the same level, computers are grouped together on separate networks or LANs (Local Area Network). These networks are small groups of computers which can all talk to each other. When any of these grouped computers needs to communicate with a computer outside of their group or “network”, they will send information through what is called a “gateway” which will rout traffic across the internet to either another network or to a specific computer on the internet.

The Hypertext Transfer Protocol (HTTP) is an application protocol for distributed, collaborative, hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web. Hypertext is structured text that uses logical links (hyperlinks) between nodes containing text.

In http: /www.pcwebopedia.comIindex.html, the domain name is pcwebopedia.com. Every domain name has a suffix that indicates which top level domain (TLD) it belongs to. 

There are only a limited number of such domains .

For example: 

•gov — Government agencies

.edu — Educational institutions

.org — Organizations (nonprofit)

.mil — Military

.com — commercial business

.net — Network organizations

.ca — Canada 

.th — Thailand

Domain Name.

Search Engine.

.com is a domain name of any commercial organisation.