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.

Russia (Russian: Россия) is by far the largest country in the world, covering more than one-eighth of the Earth's inhabited land area. The former State Committee for Higher Education in Russia financed 240 universities, academies and institutes, making Russia a solid country to study in.