The main difference between internet and world wide web is that the internet refers to the hardware while the world wide web refers to the software. The world wide web was originally designed in 1991 by tim bernerslee while he was a contractor at cern. The world wide web is a computer system which links documents and pictures into a database that is stored in computers in many different parts of the world and that people everywhere can use. What is the difference between internet and world wide web. The model basically reflects the first version of the worldwide web as it is. Ppt world wide web powerpoint presentation free to. Web resources may be any type of downloaded media, but web pages are hypertext media that have been formatted in hypertext markup language html. Xml, a document formatting language used for some world wide web pages.
Discover how it was founded and how it has grown and changed over the years. The internet is just a worldwide network of computers while the world wide web is the collection of web documents, links and web pages that provide services to people all over the world. This definition explains the meaning of the term world wide web www and discusses the origins and development of the web, as it is commonly known. The world wide web www, commonly known as the web, is an information system where documents and other web resources are identified by uniform.
A broader definition comes from the world wide web consortium w3c. A string of characters can be contained between double quotation marks also called a string literal 19922012 by pearson education, inc. World wide web, which is also known as a web, is a collection of websites or web pages stored in web servers and connected to local computers through the internet. The goal of the semantic web is to make internet data machinereadable. Group of representatives from the computer and communication industries whose objective is to expedite and manage the evolution of the web through the development of common standards protocols. Get wordweb pro to add full audio and many additional features, including the option to add oxford, chambers and collins dictionaries. The worldwide web is a computer system that links documents and pictures into a database that is stored in computers in many different parts of the world and that people everywhere can use. The portable document format pdf is a file format used to present documents in a manner independent of application software, hardware, and operating systems. The program has a full dictionary and thesaurus for american, british, canadian, australian, indian, and global english. Established in 1994, it is jointly hosted by the massachusetts institute of technology laboratory for computer. This network supports a wide variety of interactions and communications between its devices. The url is an address that sends users to a specific resource online, such as a webpage, video or other. It is a way of viewing all the online information available on the internet as a seamless, browsable continuum. Meaning of world wide web with illustrations and photos.
See the world wide web consortium w3c pics page for further information. World wide web definition, etymology and usage, examples. Users can access the content of these sites from any part of the world over the internet using their devices. The worldwide web the official description of the worldwide web www, w3 is a widearea hypermedia information retrieval initiative aiming to give universal access to a large universe of documents. W3c stands for world wide web consortium which is an international consortium of companies involved with the internet and the web. World wide web definition of world wide web by the free.
A uri uniform resource identifier is a sequence of characters that identifies a logical or physical resource. It began to be developed in the 1990s because html, the basic format for web pages, does not allow the definition of new text elements. World wide web dictionary definition world wide web defined. World wide web definition of world wide web by merriam. Proposal for a hypertext project at the world wide web consortium w3c website retrieved 20101116. An internet utility used to check the connection with another site. The world wide web www is one set of software services running on the internet. Internet vs world wide web difference and comparison. To enable the encoding of semantics with the data, technologies such as resource description framework rdf 2 and web ontology language owl 3 are used. The organizations purpose is to develop open standards so that the web.
Related words world wide web synonyms, antonyms, hypernyms and hyponyms. Www or w3, collection of globally distributed text and multimediamultimedia, in personal computing, software and applications that combine text, highquality sound, two and threedimensional graphics, animation, photo images, and fullmotion video. Html, used to define the structure and content of hypertext documents. The html document type definition dtd formally defines the set of html tags and the ways that they can be inserted into documents. Also called the web, it was created in 1989 by the uk physicist tim bernerslee while working at the european.
The world wide web definition is the part of the internet that can be looked at with a special program called a browser and that is made up of many documents which are linked together. World wide web, tim bernerslee considers the web as. The web consists of pages that can be accessed using a web browser. World wide web article about world wide web by the free. It is an informationsharing model that is built on top of the internet. The difference between the internet and world wide web. Universal resource identifiers are specified in the internet engineering task force ietf request for comments rfc 3986 and are summarized and extended in documentation for the w3cs web. Before leaving this web page, take a moment to thank the world wide web. World wide web wiktionary wiktionary, the free dictionary.
World wide web www is a large collection of webpages. Url is the abbreviation of uniform resource locator and is defined as the global address of documents and other resources on the world wide web. Definition of world wide web in the fine dictionary. Tim bernerslee chose sgml to define the html document format for the world wide web. World wide web synonyms, world wide web pronunciation, world wide web translation, english dictionary definition of world wide web. The term refers to all the interlinked html pages that can be accessed over the internet. The semantic web is an extension of the world wide web through standards set by the world wide web consortium w3c. World wide web definition and meaning collins english.
A broader definition comes from the organization that web inventor tim bernerslee helped found, the world wide web consortium w3c. The world wide web is a subset of these interactions and supports websites and uris. The internet itself is a global, interconnected network of computing devices. Xml is a simplified form of sgml intended for documents that are published on the web. The world wide web www or simply the web is a system of interlinked. The www world wide web was designed in 1989 by tim bernerslee at. The world wide web is made from millions of interlinked webpages. The similarities of the mass media advancement are very intriguing.
We are pleased to announce the marriage of communication world and the worldwide web the collection of internet computer files which boasts great graphics and hypertext hot links. The internet is the actual network of networks where all the information resides. These websites contain text pages, digital images, audios, videos, etc. We all use urls to visit webpages and other resources on the web. With a web browser, one can view web pages that may contain text, images, videos, and other multimedia, and navigate between them via hyperlinks. Ecommerce and uses of the world wide web t he internet is the starting point for an exploration of ecommerce, and the world wide web is a worldwide collection of computer networks, cooperating with each other to exchange data using a common software standard.
The world wide web, or simply web, is a way of accessing information over the medium of the internet. This paper describes the worldwide web w3 global information system initiative, its protocols and data formats, and how it is used in practice. To visit this website, for example, youll go to the url. It repeatedly bounces a signal off the remote site and shows you how long it took to complete the round trip each time. Pdf development history of the world wide web researchgate. The world wide web, or just the web, as ordinary people call it, is a subset of the internet. According to the innovator of world wide web, tim bernerslee considers the web as. A free powerpoint ppt presentation displayed as a flash slide show on id. A few days later on august 23, 1991, it was available to everyone. The world wide web definition of the world wide web by.
Each pdf file encapsulates a complete description of a fixedlayout flat document, including the text, fonts, graphics, and other information needed to display it. The world wide web, is a system of interlinked hypertext documents accessed via the internet. The w3c was founded in 1994 by tim bernerslee, the original architect of the world wide web. The world wide web www is a system for creating, organizing, and linking. Urls consist of multiple parts including a protocol and domain name that tell a web browser how and where to retrieve a resource. The world wide web, a compilation of millions of hypertext documents, has brought together information from all over the world, just a click away. Things like telnet, ftp, internet gaming, internet relay chat irc. It discusses the plethora of different but similar information systems which exist, and how the web unifies them, creating a single information space. Short for world wide web, the www, w3, or web is a graphical interface for the internet that was first introduced to the public on august 6, 1991, by tim bernerslee. Raggett on html4 chapter 1 world wide web consortium. The world wide web is the universe of networkaccessible information, an embodiment of human knowledge. The world wide web has been central to the development of the information age and is the primary tool billions of people use to interact on the internet.
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