Do you have a boss who is younger than you? Seasoned professionals are slowly seeing themselves replaced by "Millennials"—those in their 20s and early 30s. Companies are starting to see their high skill set and Millennials are finding themselves in positions that others in the past would have had to work 20 years to get to. If you find yourself working for someone from this generation, here are some tips from Forbes.com to understand their perspective and expectations.