NET library that is used for this purpose, opensource or commercial is fine as long as the price is justifiable.

网络图书馆，是用于此目的的开源或商业是好的，只要价格合理。

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Digital library is research hotspot now in computer fields. This paper presents system integration and authentication technology based on Net library Among the Universities in Shanghai.

数字图书馆是当前计算机界研究的一个热点，本文以“上海市高校网络图书馆”为背景，介绍网络图书馆中所采用的系统集成技术和安全认证技术。

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If you are offering a commercial or open source library for .NET developers, including an integrated help file is a great way to show your professionalism.

如果你为.NET开发者提供了收费或者开源的类库，那么在其中包含帮助文件会显示出你的专业性。

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Although they have suffered their share of slings and arrows from recent budget cuts and shorter hours, the American Library Association reports that in the decade ending in 2009, there was actually a net public library increase.

FORBES: Ray Bradbury, 'Fahrenheit 451' And The E-book Era