Interested in expanding your network over the holidays? Feeling tongue tied on how to make connections professionally with someone you've known for years. Check out these tips on how to get back in touch, mix business with pleasure and highlight your interests and achievements. This is a great short read from LinkedIn spokesperson and author of Getting From College to Career, Lindsey Pollack. (Think everyone's too busy celebrating the holidays to hire? Check out Lindsey's own personal success story in the piece!)