os就像一个软件外包，内核就相当于这家外包公司老板。接下来请假设你就是这个老板，方便理解os如何协调各种资源帮客户做事。后文中用户指os的用户客户指外包公司的客户1 硬件概述1.1 鼠标和键盘计算机的输入设备。用户想要告诉计算机应该做什么，都是通过这两个设备。一家外包公司如何知道客户需求？需配备销售...

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更新时间 2022-07-27 12:17:12

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