MedicalSchool

On Saturday, Mark Zuckerberg tied the knot with his college sweetheart, Priscilla Chan. Here's a gallery of their time together, as told through their Facebook timelines.

With unemployment high and wages stagnant, now's a rough time to be entering the job market. Historically, when a harsh economy awaits, young people tend to run for cover in grad school. It's a smart strategy -- unless you pick the wrong field of study.