There are several types of colleges that offer different programs, degrees, and funding structures. Public colleges are funded by state and local governments and typically have lower tuition than private colleges for in-state students. Private colleges rely on tuition and private donations for funding. Colleges can be two-year or four-year, with two-year colleges offering associate's degrees and certificates and four-year colleges offering bachelor's degrees. Liberal arts colleges focus on subjects like literature, history, and sciences, while universities are larger and offer bachelor's, master's, and doctorate degrees through smaller colleges.