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System
Software (â»Ãá¡ÃÁÃкº)
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1. Utility Program
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2. Diagnostic Program
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àªè¹ ÊÒ Keyboard
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Keyboard Error ãËé·ÃÒº
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Disk áÅéÇÅ×Á
Lock drive ¨Ð»ÃÒ¡¯ÇèÒ
Disk Drive Error á¨é§ãËé·ÃÒº
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3. Operating System(OS)
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àªè¹ UNIX , ZENIX, OS/2,DOS (Disk
Operating System àªè¹ PC-DOS,CP/M
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Load OS à¢éÒÊÙè
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4. Translation Program ¤×Í
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2) ¤ÍÁä¾àÅÍÃì (Compiler) µÑÇá»Ãâ»Ãá¡ÃÁ
3) ÍÔ¹àµÍÃì¾ÃÔ·àµÍÃì (Interpreter) µÑÇá»Ã¤ÓÊÑè§
Application
Software (â»Ãá¡ÃÁ»ÃÐÂØ¡µì)
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2. Package Program ¤×Í â»Ãá¡ÃÁÊÓàÃç¨ÃÙ»·ÕèÁÕÍÂÙèáÅéÇ·ÑèÇä» Í¡¹ÓÁÒãªéãËéàËÁÒÐÊÁ¡Ñº§Ò¹
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