Top 10 social networking sites you should know about

List of the top 10 social networking sites you should know about

• http://www.digg.com
• http://del.icio.us
• http://www.stumbleupon.com
• http://www.reddit.com
• http://www.technorati.com
• http://www.fark.com
• http://www.newsvine.com
• http://www.clipmarks.com
• http://www.blogmarks.net
• http://www.simpy.com