Social Bookmarks are rising on the internet. They help you get your site, articles, blogs and informations index better on the Search Engines.
Social Bookmark is a good SEO tool for you to get more back link and higher PR.

Social Bookmarks also brings you traffic and you will be able to find many different information ranging from videos, business, science, gaming to even technology articles and information.

Some popular Social bookmark includes:
www.del.icio.us
Digg / News
StumbleUpon » Welcome to StumbleUpon
LinksMarker / Published News

Start you social bookmarks today and you will be able to meet many friends from all over the world.
Great Information can be free with the power of the internet and knowledge and network is your greatest asset in your life.

Take a look at a user friendly social bookmark:
LM: LinksMarker / Published News

You will be surprised networking and reading can be really fun.
Social bookmark will continue to play a greater role in SEO.

Have a nice day and have fun building traffic.