Content of building layer of campus network include four parts: hardware construction, software construction, educational information resources construction and teachers' training.
中小学校园网建设层的内容包括四部分：硬件建设、软件建设、教育信息资源建设及师资队伍建设。
An educational software. Computer programs that are used for education and training are often referred to as courseware rather than software. courseware...
一种教学软件，专门用于教育和训练的计算机程序，经常被称作课件，而不叫软件。
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