lot of relevant posts on social media tools/technologies.

This paper reviews some current initiatives, as of early 2005, in providing public link management applications on the Web - utilities that are often referred to under the general moniker of 'social bookmarking tools'.

great, short video explaining how social bookmarking sites work !

I am looking for Simpy users! I am interested in how people organize and share information online and how Simpy facilitates these activities. Simpy has both unique features and unique users, so I am looking for San Francisco — Bay Area users who are willing to share their experiences with me (for compensation!). Email me (brynn.evans@parc.com) for more information. Thanks!