Social bookmarks and social websites are a way to share website pages easily. You have often seen these links at the bottom of pages; they usually have small icons attached. They are for sites like Del.icio.us Digg and facebook. These link allow you an easy way to add the particular page you are on to your preferred social network. Depending on your network, you can tag comments on, share, store and vote on the page. As a website design exercise, you can reap great rewards by adding these quick and easy user tools to your site. There is also the added search engine optimization benefit of having your incoming link increased, as more and more people bookmark your site.