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| computer hardware | |||
| software Software is the general term used to describe all of the various programs that may be used on a computer system. Software can be divided into four main categories: systems software, development software, user interface software, applications software | |||
| software | |||
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Software : 56 短语, 5 学科 |
| 信息技术 | 7 |
| 建造 | 1 |
| 微软 | 42 |
| 经济 | 2 |
| 通讯 | 4 |