The filters are actually open source program code written in LISP, one of the first programming languages ever created.

过滤器实际上是使用LISP编写的一种开源程序代码，LISP是最先创建的编程语言之一。

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Not to be outdone, Yahoo followed in November announcing an open source program aimed at advancing the research and development of systems software for distributed computing.

Yahoo为了不被甩在后面，也在11月份公布了一个开源项目，意在促进分布式计算系统软件的研究和开发。

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This free, open-source program offers a spyware- and nuisance-free installation.

ENGADGET: The Pipeline: Mossberg on Napster to Go, Dvorak on the blogosphere

The prototype uses an open-source speech-recognition program called Pocket Sphinx, developed at Carnegie Mellon University, in Pittsburgh, but Dr Kristensson reckons it would be easy to apply the same approach to commercially available programs like Nuance's Dragon.

ECONOMIST: Monitor

Second, since MySQL is open-source, anyone can use the program's underlying recipe.

ECONOMIST: Oracle and Sun Microsystems