The paper announces the inherent nature of searchengineer by briefly describes "Chinese yahoo" and "navigation" engineer's feature so that the users know.
文章通过简要描述“中文雅虎”和“航海导航”引擎的特性，揭示了搜索引擎内在本质。
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Recently, more and more feature-rich mobile device come to the market, users can use the mobile searchengineer to get useful information but not depend on any location and networks.
And the algorithms are just as important - from binary search to different sorts to graph traversals, a rockstar engineer must know and internalize the basics.