Prior to 1999, his career was focused on software and product development ranging from Expert Systems, OS/2, and Secure Internet Payment Systems.

年以前，他致力于从专家系统、OS/2 到网络安全付费系统的软件和产品开发。

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He is a specialist in networking communications and systems including Internet multicast video-streaming technologies and HDTV development.

他是网络、通讯和系统研发方面的专家，包括互联网多点传送视频流技巧和HDTV的开发。

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Along with the quick development of information technology and Internet, information management systems have been widely used in many industries.

随着计算机技术和网络技术的飞速发展，信息管理系统在各行各业得到了广泛的应用。

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Federally funded university research has contributed critical knowledge that in turn led to the commercialization of the Internet and the development of products such as computerized imaging, global positioning systems, smartphones and tablet computers.

FORBES: Back to Basics at the National Science Foundation