The study of operating systems can cover multiple aspects of computer networking and systems analysis. Curriculums may begin with core classes to teach foundational concepts and later branch out into tracks that are more specialized. Students might pursue focus areas such as software production, local networking or network security.

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.

Part-time learning allows one to obtain a degree or qualification even if one cannot attend school on a full-time basis. One can learn at one's own pace, gradually accumulating credits that count towards a final qualification.