1. 1. 2. 3. 4 . 5 . 1

2. (Software) 3. 2 (System Software) (Application Software) 4. 5. Disk Operation System:DOS Windows 6. Open Office.org2 Writer Microsoft Word 7. Open Office.org Calc Microsoft Excel 8. Open Office.org Impress Microsoft PowerPoint 9. Microsoft AccessOpen Office.org Base 10. GIMPPaint 11. -(operating system)-(translator) -(utilityprogram) -(device driver) 12. 4 (Operating System : OS) (Translator) (Utility Program) (Device Driver) 13. (Operating System : OS) 14. (Language Translator) 15. (Utility Program) 16. PrinterDriver , Scanner Driver, Sound Driver (Device Driver)