Geographic sciences is a field that encompasses human activity and the physical makeup of planet Earth. Studies in this field can include the interaction between the two, as well as the technology used for data analysis.

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 or distance learning refers to the use of electronic media and information and communication technologies (ICT) in education. With online learning, one can access education at any time and from any location with an available internet connection.