use of web 2.0 the fuel for next wave internet technology kam-fai wong, cuhk
TRANSCRIPT
![Page 1: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/1.jpg)
Use of Web 2.0
The Fuel for Next Wave Internet Technology
Kam-Fai WONG, CUHK
![Page 2: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/2.jpg)
Quick Quiz #1: Who is he?
「巴士阿叔」陳乙東
![Page 3: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/3.jpg)
Quick Quiz #2: Who is she?
Kelly Jackie
![Page 4: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/4.jpg)
What is Web 2.0• A concept with no hard boundary. More like a phenomenon than a standard• Mentioned by meeting between O’Reilly and MediaLive
• A concept with no hard boundary. More like a phenomenon than a standard• Mentioned by meeting between O’Reilly and MediaLive
Web 1.0 Web 2.0
Internet as a Media Internet as a Platform
One way Publishing Participative
Focus on Head Focus on Tail
Web pages Rich User Experience
Walled Garden RSS/Content Sharing
![Page 5: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/5.jpg)
About Long Tail
Joey Yung, Eason Chan,
HoCC etc.
Joey Yung, Eason Chan,
HoCC etc.
Tails like Kelly Jackie goes
infinity.
Tails like Kelly Jackie goes
infinity.
Long Tail applies to everywhere!Long Tail applies to everywhere!
![Page 6: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/6.jpg)
Travel: Publishing to Participation
Publishing to ParticipationPublishing to Participation
![Page 7: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/7.jpg)
Collective Intelligence: Share and Expand Information
Content consumption -> Tail content creationContent consumption -> Tail content creation
![Page 8: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/8.jpg)
About Knowledge Search
• Users can ask questions they want. Other users will help to answer the questions.
• The best answer is chosen either by the question asker or by public polling.
• Once a question is paired with the best answer, a knowledge is formed.
• Knowledge can be retrieved through searching.• A good complement to purely crawl base search because of human
information organization• Extend coverage to content that might not “exist” on the web• Good knowledge is encouraged.• First available in Korea, then Japan, Taiwan, the Mainland of China,
Hong Kong and then Western countries.
![Page 9: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/9.jpg)
Some interesting questions
• What is the meaning of 3 essential urges of human being (人有三急 )?
• Why do one of the lion statues of HSBC has its mouth open and the other closed?
• Is it true that human weight will decrease by 21 gram after passing away?
• Is it really true that a Mum will have extra strength to lift up a car under emergency to save her baby?
• What does it mean by AA system?• 「三十六著走為上著」What exactly are all these 36
rules of wisdom?
![Page 10: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/10.jpg)
Community, Participation and Tagging
Participative, Interaction and Rich User ExperienceParticipative, Interaction and Rich User Experience
![Page 11: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/11.jpg)
Rich User Experience Web based Application
Rich User ExperienceRich User Experience
![Page 12: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/12.jpg)
RSS Syndication
Walled Garden to Public SharingWalled Garden to Public Sharing
![Page 13: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/13.jpg)
Web-based Desktop App
![Page 14: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/14.jpg)
Where are we now?
• Korea is one of the most advanced Internet communities in the world– Users’ acceptance level– Infra-structure (broadband penetration)– Big movers pushing
• US has a lots of new developments like Web-based applications: Web-based desktop, etc.
• Hong Kong is following Korea/US very closely.
![Page 15: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/15.jpg)
Hong Kong: Auto-Completion
![Page 16: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/16.jpg)
Market Share of YouTube
Hitwise 2007
![Page 17: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/17.jpg)
Market Share of Knowledge
Hitwise 2007
![Page 18: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/18.jpg)
Implication to Internet
• Access points of information are now diversified and Search has become even more important.
• Information is no longer managed by a small group of people; instead now by a group of community.
• Good quality content might come from Users Generated Content (UGC) but with no guarantee of content.
• Potential threat to some of the traditional industries like music labels and software companies.
• Potential impact to the Government.
![Page 19: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/19.jpg)
Korean Gov Maps
![Page 20: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/20.jpg)
US Gov RSS
![Page 21: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/21.jpg)
HK Gov RSS/Search
![Page 22: Use of Web 2.0 The Fuel for Next Wave Internet Technology Kam-Fai WONG, CUHK](https://reader036.vdocuments.pub/reader036/viewer/2022070414/5697c0141a28abf838ccd7f2/html5/thumbnails/22.jpg)
Thank You