The input and out put subsystem serves as interface between the computer and the user (operator).

输入和外面的放如在计算机和使用者(操作员)之间的接口次要系统服务。

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The input and out put subsystem serves as interface between the computer and the user (operator).

输入和外面的放如在计算机和使用者(操作员)之间的接口次要系统服务。

youdao