Bookmarking articles in a social bookmark service, as Delicious, Digg, Newsvine, Reddit, Mixx, StumbleUpon, Yahoo! Bookmarks and Google Bookmarks allows you the advantage of using your bookmarks anywhere in the world, without the limitation of having your bookmarked websites on only one computer.

Moreover, through adding articles on these websites, you actively contribute to create a universal library of related information in one place. Your submitted article will be voted by visitors of the site and the items with the most votes go to the front page - to make them more accessible to other users of the "social" site.