Web Worker Daily put up this story on 20 Ways to Use LinkedIn Productively.
LinkedIn is another social site that I have been curious about. So, as I did with Facebook, I signed up and explored. [Here is my profile in LinkedIn.] I have not had the opportunity to add much information yet. It certainly is more grown up than Facebook. But Facebook seems to be much more rich in features. Although the vast majority of features have no value to the workers in an enterprise.
I even added the LinkedIn button on the blog this morning.