1. introduction and the importance of operating systems, basic concepts – API, WIN32, Multitasking, etc. 2. Basic kernel objects — the process, the instance of the process, detailed flow of 3. Memory architecture 4. The Basic object of the user interface of the operating system – the window 5. The hierarchy of the Windows and their positioning on the screen – the 3D coordinate system 6. The message Windows 7. 8 user interface controls. The representation of texts in the operating system – UNICODE vs. ASCII 9. File systems NTFS and FAT32-WIN32 (the reasons for the distribution of HDD on logical disks) 10. Dynamic library 11. Between-procesová communications (Clipboard, DDE, etc.) 12. the registry of the operating system and its exploitation by 13. .NET Framework 14. Batch processing task (.bat files)