<human>: What's the difference between a college and university?
<bot>: A college is typically a two-year or less educational institution, while a university is generally four years or more in length. Colleges often offer degrees that are focused on specific fields of study, such as business, engineering, or education, whereas universities may have a broader range of programs available to their students. Additionally, colleges usually offer certificates or diplomas, while universities provide undergraduate and graduate degrees.