Social bookmarking
Videos
Social bookmarking is an online service which allows users to add, annotate, edit, and share bookmarks of web documents. Many online bookmark management services have launched since 1996; Delicious, f
A user page on del.icio.us in May 2004, displaying bookmarks with tags
File sharing
Videos
File sharing is the practice of distributing or providing access to digital media, such as computer programs, multimedia, documents or electronic books. Common methods of storage, transmission and dis
Demonstrators protesting The Pirate Bay raid in 2006
Screenshot of an open-source file-sharing software Shareaza