A software engineering domain is a field of study that defines a set of common requirements, terminology, and functionality for any software program constructed to solve a problem in that field.
软件工程领域是一个研究领域,它为任何在该领域构造和用于解决问题的软件程序定义了一组公共的需求、术语和功能。
Free software on the other hand, is about freedom, not price, and it is designed to give you the ability to study and improve the software for your own needs.
相反,免费软件则主要关注用户的自由,而不是软件的价格。用户可以根据自己的需要对这些软件进行研究和改进。
Released Tuesday, the study found that the worldwide PC software piracy rate rose for the second consecutive year, to 41% in 2008 from 38% in the previous year.
这项于星期二发布的调查表明,全球个人电脑软件盗版率连续第二年呈现上升势头,从前一年的38%上升2008年的41%。
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