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The Evolutionof the WEB<br />From Web 1.0 to Web 2.0 and Web 3.0<br />Carlo TASSO – Univ. of Udine<br />
2<br />THE COMPLEXITY OF THE WEB<br />
3<br />
4<br />AN EVOLVING COMPLEXITY…<br />
5<br />COMPLEXITY PERCEIVED IN 2007<br />© C.Tasso - 2008<br />
6<br />COMPLEXITY<br />PERCEIVED<br />IN 2010<br />
7<br />THE EVOLUTION OF THE WEB<br /><ul><li>1990 – 2000 Web 1.0
2000 – 2010 Web 2.0
2008 – ….    Web 3.0
…</li></li></ul><li>8<br />Various stages of evolution<br />
9<br />WEB 1.0?<br /><ul><li>Itis the Web of ‘informative’ sites, featuringanunidirectionlcommunication flow, from the man...
Thecontrol on the contentsis 100% in the handsofitsowner</li></li></ul><li>10<br />WHAT IS WEB 2.0?<br /><ul><li>Thistermr...
12<br />Maincharacteristicsof Web 2.0 sites<br /><ul><li>UserGeneratedContent(UGC), toolsfor easy publicationofnewcontents...
Activeparticipation, cooperation, bidirectionalcommunication
Open and easy access
Social network, communities, peering
Tagging and Folksonimy
Mass collaboration
ContentRemixing, syndication, mashup, aggregators
Web as a platform, service oreintedplatform
…</li></li></ul><li>13<br />Typicalapplications, tools, and approaches<br />of Web 2.0<br /><ul><li>BLOG
WIKI
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TRI-ICT e-Learning tool on WEB 2.0

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The evolution of the Web, from Web 1.0 to Web 2.0 and Semamntic Web.

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TRI-ICT e-Learning tool on WEB 2.0

  1. 1. The Evolutionof the WEB<br />From Web 1.0 to Web 2.0 and Web 3.0<br />Carlo TASSO – Univ. of Udine<br />
  2. 2. 2<br />THE COMPLEXITY OF THE WEB<br />
  3. 3. 3<br />
  4. 4. 4<br />AN EVOLVING COMPLEXITY…<br />
  5. 5. 5<br />COMPLEXITY PERCEIVED IN 2007<br />© C.Tasso - 2008<br />
  6. 6. 6<br />COMPLEXITY<br />PERCEIVED<br />IN 2010<br />
  7. 7. 7<br />THE EVOLUTION OF THE WEB<br /><ul><li>1990 – 2000 Web 1.0
  8. 8. 2000 – 2010 Web 2.0
  9. 9. 2008 – …. Web 3.0
  10. 10. …</li></li></ul><li>8<br />Various stages of evolution<br />
  11. 11. 9<br />WEB 1.0?<br /><ul><li>Itis the Web of ‘informative’ sites, featuringanunidirectionlcommunication flow, from the manager (owner) of the siteto the user
  12. 12. Thecontrol on the contentsis 100% in the handsofitsowner</li></li></ul><li>10<br />WHAT IS WEB 2.0?<br /><ul><li>Thistermrefersto a stage ofevolutions, characterizedbynewingredientes , newapproaches, and newbalances</li></li></ul><li>11<br />
  13. 13. 12<br />Maincharacteristicsof Web 2.0 sites<br /><ul><li>UserGeneratedContent(UGC), toolsfor easy publicationofnewcontentsby the users, and contentsharing
  14. 14. Activeparticipation, cooperation, bidirectionalcommunication
  15. 15. Open and easy access
  16. 16. Social network, communities, peering
  17. 17. Tagging and Folksonimy
  18. 18. Mass collaboration
  19. 19. ContentRemixing, syndication, mashup, aggregators
  20. 20. Web as a platform, service oreintedplatform
  21. 21. …</li></li></ul><li>13<br />Typicalapplications, tools, and approaches<br />of Web 2.0<br /><ul><li>BLOG
  22. 22. WIKI
  23. 23. feed RSS
  24. 24. TAG CLOUD
  25. 25. AJAX, API, Web Service, XML, …
  26. 26.
  27. 27. Free Content
  28. 28. New licencingmodes (Creative Commons, … Opensource)
  29. 29. New business models (free, free-to-use-pay-for-service, revenuesharing, …)</li></li></ul><li>14<br />Some popularWEB 2.0 site<br /><ul><li>duespaghi.it
  30. 30. last-fm
  31. 31. current
  32. 32. BeppeGrillo
  33. 33. WeatherBonk
  34. 34. Digg
  35. 35. Technorati
  36. 36. BoardTracker
  37. 37. IceRocket
  38. 38.
  39. 39. eBay
  40. 40. Skype
  41. 41. 43Things
  42. 42. NetVibes
  43. 43. chicagocrime
  44. 44. Del.icio.us
  45. 45. doggdot.us
  46. 46. Slashdot
  47. 47. upcoming
  48. 48. stumbleupon
  49. 49. ciao!
  50. 50. WikipediA
  51. 51. flickr
  52. 52. MySpace
  53. 53. facebook
  54. 54. YouTube
  55. 55. LinkedIn
  56. 56. SecondLIFE
  57. 57. twitter
  58. 58. Innocentive
  59. 59. BoingBoing
  60. 60. LiveMocha</li></li></ul><li>15<br />
  61. 61. 16<br />The useriscontinuoslychanginghisrole, dynamicallyswitchingfrom a passive roletoanactiveone.<br />The consumer becomes a producer PROSUMER<br />
  62. 62. Consequences, newopportunities, newchallenges<br />Information Overload<br />New, preciousknowledgeavailable<br />
  63. 63. 18<br />The Web meetsArtificial Intelligence<br />
  64. 64. 19<br />Some AI techniques<br /><ul><li>Understandingconcepts, notonlymatching key words
  65. 65. Addingcontext in orderto disambiguate
  66. 66. Personalize the interaction
  67. 67. Extracting and classifying information
  68. 68. Recommendcontents
  69. 69. Ranking on the base of the relevanceof thecontent</li></li></ul><li>20<br />Whatis WEB 3.0?<br /><ul><li>Web 3.0 is the mostrecentevolutionof the Web,alreadytakingplace
  70. 70. The toolsof Web 3.0, alsoknownasSemantic Web, willbeabletoautomaticallyunderstand the meaningof the contentof Web pages, and toreason on them.
  71. 71. A Web 3.0 site isnotany more simply ‘anarchiveofwords/video/audio’, and it can beseenas a ‘container ofconcept, a ‘knowldge base’
  72. 72. In the Web 3.0 era, wewillhavetoolscapableoffinding information with a high levelofprecision, capableofrelatingconcepts, extractingrelevant information, producingnewknowledge.
  73. 73. Allthisispossiblethrough AI techniques</li></li></ul><li>21<br />
  74. 74. 22<br />Thanks!<br />Prof. Carlo Tasso<br />carlo.tasso@uniud.it<br />

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