Social learning is not social media in learning

I read this article today.  I've found Jane Hart's website and blog very informatitve: Key Social Learning Resources.

... now with the emergence of social media, the term “social leaning” is also being used to describe the use of social media in learning. However, it is much more than just applying it within the formal learning context.

I'm loving the changes that Web2.0 technologies have wrought not only in my social world but also in my work life.  Over to you, what do you think?