In a social bookmarking system, users save links to web pages that they want to remember and/or share. These bookmarks are usually public, and can be saved privately, shared only with specified people or groups, shared only inside certain networks, or another combination of public and private domains. The allowed people can usually view these bookmarks chronologically, by category or tags, or via a search engine.
The original bookmark system on your computer has now been enhanced by services such as Digg and Delicious as well as other services like GooglePlus allowing you to rank and share bookmarks with other people in you social network.
Webistree.com supports social bookmarking with every site with full integration into the AddThis.com or other services available. AddThis.com is a bookmarking sharing system.
AddThis.com is the #1 bookmarking and sharing button on the Internet. We help website publishers and bloggers spread their content across the web by making it easy for visitors to bookmark and share content to their favorite social destinations. AddThis buttons can be found on hundreds of thousands of websites, and are currently viewed over 20 billion times a month by users all over the world, in over 20 languages.
Most WordPress sites now come with built-in social media integration making it very easy to link to all your favorite items.
There are many useful video’s on youTube that give a great introduction to Social Book Marking.