18. Web 1.0 Web 2.0
Ofoto Flickr
mp3.com Napster
Britannica Online Wikipedia
Personal website Blogging
Page views Cost per click
Screen scraping Web services
Publishing Participation
CMS Wikis
Directories Tagging
22. • 2.100.000 artikelen, Wikipedia
• 112.800.000 blogs, Technorati
• 65.000 video’s per dag op YouTube (jul. ‘06)
• 2.000.000.000 foto’s op Flickr (nov. ‘07)
• In UK meer bezoekers Sociale Netwerk
sites dan webmail
36. “An application programming interface (API)
is a source code interface that an operating
system or library provides to support
requests for services to be made of it by
computer programs”
72. “I have a dream for the Web in which computers
become capable of analyzing all the data on the Web
– the content, links, and transactions between people
and computers.”
Tim Berners-Lee, 1999