Among the different academic disciplines available to students, they have the opportunity to specialize or even gain employment training.
The United States has more than 4,000 accredited institutions of higher education. The U.S. higher education system is not centralized. Instead, independent accrediting agencies are appointed to accredit institutions on a national or regional basis.
Higher education can be obtained through several types of institutions. Arts, humanities, languages, social sciences and physical sciences are among the topics taught at liberal arts institutions. Many liberal arts colleges and universities are private.
Most private colleges and universities rely on a mix of endowment funds, gifts from alumni, research grants, and tuition fees. Usually, private colleges and universities are smaller than public ones, and they may have a religious affiliation or be single-sex institutions.