在OSI网络管理标准中，将网络管理分为系统管理、层管理和层操作。在(41)中提出了故障管理、配置管理、计费管理、性能管理和安全管理。其中(42)保证网络不被非法使用。

(74) systems perform. basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and(75)on the disk, and controlling peripheral devices such as disk drives and printers.

(90)

The Assembly Language is often used to distinguish(73)machine-readable information from textual human-readable information.

The major technical areas of computer security are usually represented by the initials CIA(71)，integrity，and authentication or availability．

Like personal computers，most workstations are(72) computers．

(84)

(85)

Windows XP是一种(56)操作系统，为了支持网络通信的功能；在它的网络体系中包含了网络API、传输驱动程序接口(TDI)客户、TDI传送器、NDIS小端口驱动程序和(57)，同时NDIS库也为(58)的使用提供了函数接口。

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(82)