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网络信息资源的交流、利用和开发 PowerPoint PPT Presentation


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网络信息资源的交流、利用和开发. 北京邮电大学图书馆 马自卫 2003 年 12 月 18 日. 网络信息资源的交流、利用和开发. 一、网络信息资源的特点 1 、因特网是数字图书馆的重要环境条件 由于计算机技术,通信技术、网络技术、高密度存储技术和多媒体技术的飞速发展,使图书馆自动化进入了高级发展阶段。进入 90 年代以来,随着因特网的建立及普及,美国率先开展了真正意义的数字图书馆的研究和建设。

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网络信息资源的交流、利用和开发

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