
While it seems the possibilities for personal advancement using LinkedIn might be endless, I can't believe I am doing a good job of imagining all that people have achieved using LinkedIn. It seems that it would be better for all to simply ask the question here:
What you have done with LinkedIn that others might find inspiring or surprising?
Put your answer here: LinkedIn Answers
ps: If this is all new to you, you may want to visit Phil Yanov's LinkedIn Profile to get a sense of that kind of information you might find on LinkedIn.