First-generation college students, numbering around 4.5 million in the U.S., face significant challenges in higher education compared to their peers with educated parents, including lower aspirations, application rates, and graduation rates. The Center for Student Opportunity aims to support these students through its 'I'm First' app, providing resources, advice, and community. Established in 2005, this nonprofit also offers scholarships and publishes guides to empower first-generation students on their educational journeys.