Digg.com is one of the most important social news sites on the Internet. It is not completely user driven but comes close to that. Every registered user may submit as many links to interesting articles and websites as he likes. Those links – with a title and short description – stay in the upcoming stories section for no more than 24 hours. Every user may also vote on as many links to stories as he likes which is seen as a indicator for a stories popularity. The more votes the more users voted in favor of the story.

