Smart phones refer to handsets which offer a range of converged services such as high speed Internet access, e-mails, music players and global positioning systems.

智能手机指那些能够提供高速手机上网、电子邮件、音乐播放器和全球定位系统等一系列服务的手机。

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Historically there has been a difference between document management systems and CMSs?, but mostly these two systems have converged.

历史上，文档管理系统和CMS系统是有区别的，最终这两个系统合并了。

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Advances in sensor systems, data availability, social technology, and other innovations have matured and converged to make 2012 a particularly exciting time in this field.

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