Using the new Classmates tool on LinkedIn, it’s easy to find old classmates or get in touch with more experienced alums in a given professional field. If you haven’t checked out this new feature yet or aren’t sure how to use it, here are some tips to help you maximize the benefits of building a strong alumni network through your existing LinkedIn profile.
http://www.onlineuniversities.com/20-ways-to-make-the-most-of-linkedin-classmates-tool/