The liberal arts comprise a broad and diverse area of study, including communications, English, humanities, film, and writing. Liberal arts degrees are typically used as a foundation for additional study; as such, careers within liberal arts are limited. Still, the value of a liberal arts degree is that it gives an individual a sold foundation in culture, critical thinking, and communication. Liberal arts degrees vary in length and are available online as well as on campus. Typically, associate degrees take eighteen months to two years to complete, bachelor's degrees three to four years, and master's degrees one to two years (following completion of a bachelor's degree).