9.2 Social Bookmarking

Links
  1. del.icio.us

  2. Firefox Del.icio.us Add-ons

  3. Internet Explorer Del.icio.us Extension

  4. Using del.icio.us In Education

  5. 7 Things You Should Know About Social Bookmarking

  6. Wikipedia: Social Bookmarking

  7. FOLKSONOMIES AND TAGGING:

  8. Top 5 social bookmarking services

  9. Stumbleupon