Social bookmarking links
Links to social bookmarking websites can be found at the bottom of article pages on this site.
Social bookmarking websites allow you to store links to your favourite websites online so that you can access them from home, work or elsewhere, rather than just in your browser’s bookmarks or favourites folder.
The ‘social’ part refers to the fact that you can choose to share these links with other people and browse their favourite websites as well, adding any interesting links that you come across to your own collection.
The social bookmarking sites listed below are free but require you to register before you can start storing and saving bookmarks. Then, when you find a page on this site that you would like bookmark in this way, simply click on the relevant link at the bottom of the page to add it to your profile.
Find out more about social bookmarking in this Wikipedia article:
Social networking article on Wikipedia
More information on specific social bookmarking sites:
Twitter
http://twitter.com
Del.icio.us
http://del.icio.us/about/
Digg
http://digg.com/about
Facebook
http://www.facebook.com/about.php
StumbleUpon
http://www.stumbleupon.com/about.html