There is no central user registry that would support single sign-on for computer systems across the campus.

没有支持整个大学计算机系统单点登录的中央用户注册表。

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To make sure each PC user smoothly operate computer, provide users with installation help and series of software and hardware technology support according to service standard regulated in SLA.

为确保每位PC用户正常地使用电脑，按照SLA规定的服务标准，向用户提供电脑安装和后续的一系列软硬件技术支持。及时处理用户电脑网络连接方面的问题。

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