Other companies already figured out the proverbial “eat your own dog food”, some only develop software they also use internally.

其他公司已经想办法实施充满寓意的“吃你自己的狗食”，有些公司只开发自己内部也会用到的软件。

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The software dog is a kind of hardware set connected to PC I/O port, which protects the commercial software copyright.

软件加密狗是一种和PC机I/O口相连接的硬件盒，它起到保护商品软件知识产权的作用。

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This paper analyzes the principle and process of the digital chaos USB software dog. This dissertation elaborated the data exchange between PC computer and USB software dog.

该文分析了基于混沌技术的USB软件加密狗工作原理和工作过程，着重说明了PC主机与加密狗之间交换数据的详细过程。

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Dubbed Rode Dog, the prize-winning software allows friends and family to organize themselves into "packs" and monitor their text messaging habits.

ENGADGET: 11-year-old wins $20,000 at AT&T hackathon for creating app that discourages texting while driving

Still the big dog in e-commerce infrastructure software.

FORBES: CLASS STARS: 1995-2000

Another possibility is Apple, current top-dog in the small but rapidly growing market for legal music downloads with its iTunes software.

ECONOMIST: Microsoft