Social bookmarking sites allow users to create accounts to save, organize, and share bookmarks of web pages online. Since these are web based sites, you can use any computer with internet access to log into your list of saved web sites and online documents. To find out more, check out this YouTube video about social bookmarking.
Two of the most popular social bookmarking sites are Diigo and Delicious. Check them out and start saving and sharing your favorite web sites with friends!