Social Learning Resouces

I found a few valuable social learning resources. Take a look at these slideshows below for several perspectives and best practices for using social learning at your organization.
Defining Your Social Learning Strategy

Social Learning and Internal Communications

Harnessing the Power of Social Networks in Teaching and Learning

Social Learning Success Stories, Models, And Roles

Also, be sure to check out these books:
Groundswell: Winning in a World Transformed by Social Technologies
SocialCorp: Social Media Goes Corporate (Voices That Matter)