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Submitted By :Arun CM

Web 3.0

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Web 3.0Web 2.0Web 1.0

NowBefore Future

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Web 1.0Info Centric Web

y The first generation of theWorldWideWeb (WWW),

characterized by separate static websites.

y It is one-way broadcasting.

y It is invented 1989 byTim Berners- Lee.

y It was widely used between 1998 and 2001, and it is still

used besideWeb 2.0 in almost all web sites.

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Web 2.0People Centric Web

y Technologies andTrends

y Social networking sites:

y Facebook,MySpace,Hi5,

etc.

y Tagging or Labeling Content:y Del.icio.us.

y Wikis:

y Wikipedia.

y Community-generated

content:y eBay.

y Open Services:

y Google.

y P2P:

y BitTorrent.

y NewWeb technologies:y XML,RSS,Ajax.

y Open Source Software

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y Web 2.0 has no single definition but can be explained

through a series ofInternet trends, one being theempowerment of the user .

Deitel,Paul J; Deitel,Harvey M

Web 2.0People Centric Web

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Web 3.0Machine Centric Web

y Different meanings are intended to describe the evolution

ofWeb usage and interaction between the many possible

evolutionary paths.

y The third generation ofWeb technologies and services that

emphasize a machine-facilitated understanding of

information on theWeb.

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Web 3.0

Semantic Web

y It is a group of methods and technologies to allow machines to

understand the meaning - or "semantics" - of information on the

WorldWideWeb.

y The semantic web is a vision of information that is

understandable by computers, so computers can perform more

of the tedious work involved in finding, combining, and acting

upon information on the web.

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Semantic Web

The Technology

y It involves publishing in languages specifically designed

for data: Resource Description Framework (RDF),Web

Ontology Language (OWL), and Extensible Markup

Language (XML):

HTML describes documents and the links between them.

RDF,OWL, and XML, by contrast, can describe arbitrarythings such as people, meetings, or airplane parts.

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Semantic Web

Intelligent

y The development ofWeb 3.0 focuses on adding metadata or

information to describe the content of the web which:

Provide an intelligent level to the web site.

Enable the user to communicate completely with the machines.

Enable machines to communicate with each others.

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Semantic Web

Intelligent System Planning

y Example:

The Question: Im looking for a warm place to vacationand Ihave a budget of $3000. and Ihave an 11-year-oldchild.

y Todays System, such query can lead to hours of sifting (through lists offlights,hotel, car rentals) and the options are often at odds with oneanother.

y Web 3.0 will call up a complete vacation package that was planned asmeticulously as if it had been assembled by a human travel agent.

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Semantic Web

Business and Network Applications

y Web 3.0 is the ability for customers to communicate with

companies.

Directly, using blogs and otherWeb 2.0 applications,

Indirectly, as if we were holders of psychographic data analyzed by the

semantic web and other marketing tools as Micro targeting / Silent

Marketing.

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Semantic Web

Semantic Meaning

Having a semantic meaning on the web, evolution will lead to

have more intelligent and specialized webs.

All next evolution paths in this paper depend on having

information about the web components.

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We can say that Semantic web is the

main and starting point of Web 3.0

evolution.

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Web 3.0Web 2.0Web 1.0

NowBefore Future

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Web 3.0

What does it need?

y AdvancedTechnology; Software,Hardware and Protocols.

y Larger Bandwidth and network capacity.

y A good level of Privacy, Security and Controllability should

be granted over Web 3.0 to encourage people to use it.

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Questions???