Social Bookmarking

Social bookmarking is a method for Internet users to organize, store, manage and search for bookmarks of resources online. Many online bookmark management services have launched since 1996; Delicious, founded in 2003, popularized the terms “social bookmarking” and “tagging”. Tagging is a significant feature of social bookmarking systems, enabling users to organize their bookmarks in flexible ways and develop shared vocabularies known as folksonomies.

Unlike file sharing, social bookmarking does not save the resources themselves, merely bookmarks that reference them, i.e. a link to the bookmarked page.

Descriptions may be added to these bookmarks in the form of metadata, so users may understand the content of the resource without first needing to download it for themselves.

High PR Social Bookmarking Sites

1. 1. http://www.reddit.com
   2. http://digg.com 
   3. http://delicious.com 
   4. http://www.folkd.com 
   5. http://www.bibsonomy.org
   6. http://www.mixx.com
   7. http://multiply.com
   8. http://www.diigo.com
   9. http://www.mister-wong.com
   10. http://www.diigo.com