When college students go back to campus this Fall, many will be using a new website to discuss assignments and help each other out.

FORBES: Piazza's Q-And-A Website Goes Back To School

For college and university students, fall typically marks the back-to-school time of returning to campuses, classrooms and colleagues.

WHITEHOUSE: Our Top Stories

This year's winner, the University of North Carolina at Chapel Hill, already offers an undergraduate business degree with a concentration in entrepreneurship, and next fall will allow students in its College of Arts and Sciences to minor in entrepreneurship.

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Students head back to campus this fall facing greater challenges to pay for college expenses due to tuition hikes as well as scarcer financial resources.

FORBES: Remember when college only cost $96,000?