- Teacher: Veselina Spasova
Administration of Unix and Linux Operating Systems for foreign students
- Teacher: Stoyan Mechev
- Teacher: Evgeni Andreev
- Teacher: Svetoslav Hadzhitodev
- Teacher: Borislav Nikolov
- Teacher: Dilyana Dimitrova
- Teacher: Borislav Nikolov
- Teacher: Evgeni Andreev
- Teacher: Mariya Nikolova
UNIX and Linux operating systems for foreign students