1. Openweb ... open web????
Barcamp - Roma 2008
Wednesday, March 11, 2009

2. Luca Mearelli
artigiano del bit
Wednesday, March 11, 2009

3. Alcune cose che ho fatto (sul web)
Wednesday, March 11, 2009

4. C’era una volta...
l’Open Source
Wednesday, March 11, 2009

5. GNU
Wednesday, March 11, 2009

6. GNU, Linux
Wednesday, March 11, 2009

7. GNU, Linux, Apache
Wednesday, March 11, 2009

8. GNU, Linux, Apache,
OpenOffice
Wednesday, March 11, 2009

9. GNU, Linux, Apache,
OpenOffice, Mozilla
Wednesday, March 11, 2009

10. GNU, Linux, Apache,
OpenOffice, Mozilla,
MySQL
Wednesday, March 11, 2009

11. GNU, Linux, Apache,
OpenOffice, Mozilla,
MySQL, Movable Type
Wednesday, March 11, 2009

12. GNU, Linux, Apache,
OpenOffice, Mozilla,
MySQL, Movable Type,
Wordpress
Wednesday, March 11, 2009

13. GNU, Linux, Apache,
OpenOffice, Mozilla,
MySQL, Movable Type,
Wordpress, Perl
Wednesday, March 11, 2009

14. GNU, Linux, Apache,
OpenOffice, Mozilla,
MySQL, Movable Type,
Wordpress, Perl, PHP
Wednesday, March 11, 2009

15. GNU, Linux, Apache,
OpenOffice, Mozilla,
MySQL, Movable Type,
Wordpress, Perl, PHP,
Python
Wednesday, March 11, 2009

16. GNU, Linux, Apache,
OpenOffice, Mozilla,
MySQL, Movable Type,
Wordpress, Perl, PHP,
Python, Ruby
Wednesday, March 11, 2009

17. GNU, Linux, Apache,
OpenOffice, Mozilla,
MySQL, Movable Type,
Wordpress, Perl, PHP,
Python, Ruby, ...
Wednesday, March 11, 2009

18. l’Open Source
ha favorito e aiutato a costruire
Il web
Wednesday, March 11, 2009

19. Il web
ha (molte) caratteristiche
dell’open source
Wednesday, March 11, 2009

20. Wednesday, March 11, 2009

21. Protagonisti attivi della rete
Wednesday, March 11, 2009

22. Articoli
Forum
Blog
Commenti
Wednesday, March 11, 2009

23. Social network
Facebook
MySpace
Linkedin
Wednesday, March 11, 2009

24. Activity stream
Twitter
Pownce
Jaiku
Wednesday, March 11, 2009

25. Location services
Fire eagle
Dopplr
Brightkite
Wednesday, March 11, 2009

26. Applicazioni
Google apps
Zoho
Wednesday, March 11, 2009

27. Mashup, Webservice, Piattaforme
è solo l’inizio
Wednesday, March 11, 2009

28. Tutte queste opportunità, ma...
è abbastanza?
Wednesday, March 11, 2009

29. NO!
Wednesday, March 11, 2009

30. Tutti (quest)i servizi sono
personali
(sociali...)
Wednesday, March 11, 2009

31. Tutti (quest)i servizi sono
isolati
Wednesday, March 11, 2009

32. La nostra identità è
distribuita
Wednesday, March 11, 2009

33. I nostri dati sono
distribuiti
Wednesday, March 11, 2009

34. Wednesday, March 11, 2009

35. Registrarsi
Aggiungere i contatti
Impostare le preferenze
Invitare gli amici
...
Wednesday, March 11, 2009

36. Vorremmo
Avere un’identità condivisa
Poter trasferire i dati
Mantenere la rete di contatti
Wednesday, March 11, 2009

37. “me” online
Wednesday, March 11, 2009

38. Openweb
Wednesday, March 11, 2009

39. da proprietario
ad aperto
Wednesday, March 11, 2009

40. openweb significa molte cose
Wednesday, March 11, 2009

41. openweb è complesso
Wednesday, March 11, 2009

42. N.E.A.
Nobody owns it
Everybody can use it
Anyone can improve it
(Weinberger & Searls)
Wednesday, March 11, 2009

43. I principi dell’openweb
(Brad Neuberg)
Wednesday, March 11, 2009

44. Standard cross platform
Wednesday, March 11, 2009

45. Nessun vendor lockin
Wednesday, March 11, 2009

46. Tutti possono innovare
Wednesday, March 11, 2009

47. Client potenti e “universali”
Wednesday, March 11, 2009

48. Implementazioni opensource
Wednesday, March 11, 2009

49. Mixabile
Ricomponibile
Integrato
Wednesday, March 11, 2009

50. e quindi...
Wednesday, March 11, 2009

51. Tutto è URL
Privacy e autorizzazioni
Dati e metadati strutturati
API bi-direzionali
Wednesday, March 11, 2009

52. Il web sta definendo come i
diversi servizi comunicheranno
in maniera standard
(Marc Canter)
Wednesday, March 11, 2009

53. Gli elementi costitutivi
Identitità
Rete di contatti
Contenuti
Wednesday, March 11, 2009

54. Un open stack
Wednesday, March 11, 2009

55. Identità  Discovery  Autorizzazione  Utilizzo
Wednesday, March 11, 2009

56. Wednesday, March 11, 2009

57. Wednesday, March 11, 2009

58. Wednesday, March 11, 2009

59. Wednesday, March 11, 2009

60. Wednesday, March 11, 2009

61. Wednesday, March 11, 2009

62. Wednesday, March 11, 2009

63. Wednesday, March 11, 2009

64. Image from http://www.codinghorror.com/blog/archives/001072.html
Wednesday, March 11, 2009

65. Wednesday, March 11, 2009

66. Wednesday, March 11, 2009

67. Wednesday, March 11, 2009

68. Wednesday, March 11, 2009

69. Wednesday, March 11, 2009

70. <?xml version=quot;1.0quot; encoding=quot;UTF-8quot;?>
<XRDS xmlns=quot;xri://$xrdsquot;>
<XRD xml:id=quot;oauthquot; xmlns:simple=quot;http://xrds-simple.net/core/1.0quot; xmlns=quot;xri://$XRD*($v*2.0)quot; version=quot;2.0quot;>
<Type>xri://$xrds*simple</Type>
<Expires>2008-12-31T23:59:59Z</Expires>
<Service priority=quot;10quot;>
<Type>http://oauth.net/discovery/1.0/consumer-identity/static</Type>
<LocalID>0685bd9184jfhq22</LocalID>
</Service>
<Service priority=quot;10quot;>
<Type>http://oauth.net/core/1.0/endpoint/resource</Type>
<Type>http://oauth.net/core/1.0/parameters/auth-header</Type>
<Type>http://oauth.net/core/1.0/parameters/uri-query</Type>
<Type>http://oauth.net/core/1.0/signature/HMAC-SHA1</Type>
</Service>
<Service priority=quot;10quot;>
<Type>http://oauth.net/core/1.0/endpoint/authorize</Type>
<Type>http://oauth.net/core/1.0/parameters/uri-query</Type>
<URI>https://api.example.com/session/login</URI>
</Service>
<Service priority=quot;10quot;>
<Type>http://oauth.net/core/1.0/endpoint/access</Type>
<Type>http://oauth.net/core/1.0/parameters/auth-header</Type>
<Type>http://oauth.net/core/1.0/parameters/uri-query</Type>
<Type>http://oauth.net/core/1.0/signature/PLAINTEXT</Type>
<URI>https://api.example.com/session/activate</URI>
</Service>
<Service priority=quot;10quot;>
<Type>http://oauth.net/core/1.0/endpoint/request</Type>
<Type>http://oauth.net/core/1.0/parameters/auth-header</Type>
<Type>http://oauth.net/core/1.0/parameters/uri-query</Type>
<Type>http://oauth.net/core/1.0/signature/PLAINTEXT</Type>
<URI>https://api.example.com/session/request</URI>
</Service>
</XRD>
<XRD xmlns=quot;xri://$XRD*($v*2.0)quot; version=quot;2.0quot;>
<Type>xri://$xrds*simple</Type>
<Service priority=quot;10quot;>
<Type>http://oauth.net/discovery/1.0</Type>
<URI>#oauth</URI>
</Service>
</XRD>
</XRDS>
Wednesday, March 11, 2009

71. Wednesday, March 11, 2009

72. Wednesday, March 11, 2009

73. PortableContacts
Wednesday, March 11, 2009

74. Wednesday, March 11, 2009

75. OpenID  Autenticazione
XRDS (Simple)  Discovery
OAuth  Autorizzazione
Microformats  Contenuti
PortableContacts  Contatti
Data portability  Formati - API
Opensocial  Social Graph
Wednesday, March 11, 2009

76. Microsoft Meetup.com
MySpace Ma.gnolia
Google Get Satisfaction
Yahoo! Agree2
Netflix SoundCloud
SmugMug 88Miles
Photobucket Pownce
Plaxo Brightkite
Soocial.com
Wednesday, March 11, 2009

77. ?
Wednesday, March 11, 2009

78. Wednesday, March 11, 2009

79. Grazie!!
Luca Mearelli
http://spazidigitali.com
l@spazidigitali.com
Wednesday, March 11, 2009