Web 3.0 arun

download Web 3.0 arun

of 16

Transcript of Web 3.0 arun

  • 8/2/2019 Web 3.0 arun


    Submitted By :Arun CM

    Web 3.0

  • 8/2/2019 Web 3.0 arun


    Web 3.0Web 2.0Web 1.0

    NowBefore Future

  • 8/2/2019 Web 3.0 arun


    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.

  • 8/2/2019 Web 3.0 arun


    Web 2.0People Centric Web

    y Technologies andTrends

    y Social networking sites:

    y Facebook,MySpace,Hi5,


    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

  • 8/2/2019 Web 3.0 arun


    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

  • 8/2/2019 Web 3.0 arun


    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.

  • 8/2/2019 Web 3.0 arun


    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


    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.

  • 8/2/2019 Web 3.0 arun


    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.

  • 8/2/2019 Web 3.0 arun


    Semantic Web


    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.

  • 8/2/2019 Web 3.0 arun


    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.

  • 8/2/2019 Web 3.0 arun


    Semantic Web

    Business and Network Applications

    y Web 3.0 is the ability for customers to communicate with


    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


  • 8/2/2019 Web 3.0 arun


    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.

  • 8/2/2019 Web 3.0 arun


    We can say that Semantic web is the

    main and starting point of Web 3.0


  • 8/2/2019 Web 3.0 arun


    Web 3.0Web 2.0Web 1.0

    NowBefore Future

  • 8/2/2019 Web 3.0 arun


    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.

  • 8/2/2019 Web 3.0 arun