Public Links are links to other web pages that other users see when they look at your profile. Examples would be links to your business's website, links to your favorite college sports team or links to your favorite website. Be careful when deciding to add links to things like your personal MySpace page, if it has sensitive information that you don't want the whole world to know about

Examples include:
http://www.osubeavers.com
http://www.poststream.com