| | ݃Aô‹ | îI› |
| | System testing | º¬ø¬ñ„ «ê£î¬ù |
| | System Tools | º¬ø¬ñ‚ è¼Mèœ |
| | System unit | º¬ø¬ñòè‹ |
| | System user | º¬ø¬ñŠ ðòù£÷˜ |
| | System, audit of computer | èEŠªð£P º¬ø¬ñˆ |
| | System, binary number | Þ¼ñ ⇠º¬ø¬ñ |
| | System, data base | îó¾ˆî÷ «ñô£‡¬ñ |
| | System, disk operating | õ†´ Þò‚è º¬ø¬ñ |
| | System, knowledge based | ÜP¾õN º¬ø¬ñ |
| | System, management | «ñô£‡¬ñˆ îèõ™ |
| | System, operating | Þò‚è º¬ø¬ñ |