Harnessing Collective Intelligence
Presented by: Andrea, James, David and Sharon
What is collective
intelligence?
Hyperlinking
‘Foundation of the web’- O’reilly, 2009
FlickrFlickr allows users to upload and share
photos
EbayAuction website that collects information from users to see what
they like
Online shopping
Online gathers information by recommending
products
. Yahoo Mail, Yahoo News, Advertising, and Yahoo
Video
Started as an online book store , but expanded to selling
DVDs, CDs, electronics, apparel, furniture, food, and toys.
(online store)
Open source software
How web 2.0 has enabled
collective information