Learning is about socialization. when we are in social mood we need to collaborate. In other word Socialization is collaborative learning. Mobile learning is also taking big share in collaborative learning.
“A Social Business isn’t a company that just has a Facebook page and a Twitter account.” IBM 2011.
Here is the slideshare by Jane Hart about Social Collaborative learning in Organization.
Blogging could be social tool for social collaborative learning. A slide share by Zaid Ali. Which explains what are blogs, how to create, enhance, and use them for social learning.