Aviation is a critical field that requires a careful understanding of the science, mechanics and law related to flying an aircraft. Flight instructors train others in these areas, readying students in both classrooms and in-flight practicum to obtain their pilot’s licenses.

An associate degree is an undergraduate degree offered in the US and a few other countries. Associate degrees are a qualification below a bachelor's degree. Many students earn associate degrees during their first few years of higher education. Since they usually require about two years of study, these degrees can act either as job qualifications or as precursors to more advanced degrees.

Online learning refers to use of electronic media and information and communication technologies (ICT) in education. With online learning one has the flexibility to access their studies at any time and from anywhere they can log on.