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What is Web 2.0?

  • not a new technology
  • not (just) a buzz word
  • a «school» of Web sites
  • defined by Tim O'Reilly

in 2005

The Web as

Platform

Harnessing

Collective

Intelligence

Above the Level

of a Single

Device

Rich User

Experiences

Outline

  • Web Standards

Privacy

HTML

eGovernment

Semantic Web

Accessibility

CSS

Mobile Web

XML

Web 2.0 for developing economy

  • Consortium, 420 members, from industry and research
  • Founded and directed by inventor of the Web, Tim Berners-Lee
  • World-wide offices, including Brazil, China, India, Morocco, South Africa, ...

Brosdi: sharing of knowledge in rural Uganda

WikiForets for the preservation of central Africa forests

Grameen's AppLab

Mobile technologies to disseminate and gather

relevant and actionable information

«Towards Development 2.0?» (Mark Thompson)

Web 2.0 by developing economies

before

«An architecture of participation»

Collective Intelligence

co-creation

crowd-sourcing

Wikipedia

OpenStreetMap

Geotagging

... Search Queries

user generated content

social networks

«Data is the next

Intel Inside»

after

Lightweight

Programming

Models

Web 2.0 and Beyond

User Experiences

Wikis

Make contributing:

  • easy
  • rewarding
  • smooth

AJAX

The Web as Platform

reuse of data and services:

Maps, Photos, Events,

Trips, Reviews

End of the

Software

Release Cycle

Device Independent

Computers

Phones

GPS

Rabbits

Photo by sneeu (Flickr)

Web 2.0 in Africa, by whiteafrican on Flicker

... in developing economies

Challenges

Opportunities

applicability to developing economies

requirements in hardware capabilities

and network infrastructure

lack of localization

Dominique Hazael-Massieux - W3C

dom@w3.org

limits of ad-based business models

centralization of data and infrastructure

privacy and control of digital assets

  • powerful services available to many more

  • standing on the shoulders of giants

  • a great pool for innovative ideas with a

lower threshold to entry

  • finding value from social interactions

Economic Opportunities Commission

WITFOR 2009

Hanoi, Viet Nam, August 2009

Beyond Web 2.0

Thanks!

Web Applications

Semantic Web and Linked Data

Ubiquitous Web: Multimodal, Web of Things

eGovernment

Questions?

Feedback?

dom@w3.org

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