Social+Bookmarking

=__Social Bookmarking__ =
 * === Save your favorite web sites so you have access to them anywhere there is an internet connection. ===
 * === Use these web sites to meet other people who have saved them. ===
 * === Use their saved web sites in your own work and learning. It's OK! They have made these public for you to use. ===

=Delicious.com=

=Diigo.com=