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.

A certificate is a short scholastic program that helps provide students with the education and training they need to qualify for promotions at work or to supplement their existing academic records. These programs are usually completed in less than a year.