Details: This poster shows a sexy girl in a short school uniform skirt. She is topless, and only her books and tie cover her up. On the left it says Study Hard .
A college is an educational institution, similar to a university. It is an institution of higher education and research, which grants academic degrees. The usual practice is to use university in the official names of institutions made up of several faculties or school and granting a range of higher degrees while college is used in the official names of smaller institutions only granting bachelor's or associate's degrees.