BuzzWord
Google Docs
EditGrid
Google Docs
Mindmeister
Bubble
rememberthemilk
Zoho
Google Docs
DrawAnyWhere
doodle
Zotero
Box.Net
Wuala
Dropbox
Prezi
Epunet
overview...
ecademy
Blog, Twitter, Twittervision, TweeterGetter, TwitterCounter, Blogger, Technorati
Film, YouTube, Joost, Zattoo
Foto, Flickr, Piqs, Picasa
Podcast
Bookmarks, Delicious, Digg, Diigo, Mr. Wong
Wiki, decision matrix, Wikidot
Books, Goodreads
Instant Messaging, integrated in many SNs, ICQ, Meebo
VoIP, Skype, Jajah
social networks (SN), list of social networks, ecademy, Facebook, Friendster, LinkedIn, MySpace, Xing
platform for SN, Ning
Voting and Ranking
Tagging
six degrees of seperation
location based service, Aka-Aki, Bright-Kite
iPhone Apps
Google Phone Apps
not only immaterial objects can be shared!
couchsurfing
Web Surfing
Hotel Experience
Locations in Town
Trips
Life
Mashup, Netvibes, iGoogle, Pageflakes
People Search, 123people, Spock, Yasni, Yoname
Ajax
Flash
OPML
XML
Syndication protocols, Atom, OPML, RSS
Elahi
Web Content Accessibility Guidelines
Semantic Web, Semantic Web School
Slides
