Computers become key devices for information systems as the information era has begun.
伴随信息时代的来临，计算机变为信息系统的关键设备。
It's also key to deal with data on mobile devices.
处理移动设备上的数据也很关键。
Finally, the management and assignment of secret key in data encryption devices and data networks.
对数据加密设备和数据网络中密钥的管理和分配问题进行了探讨。
To know the key elements in a computer system include input devices.
进一步通过图片展示计算机各个组成部分的知识。
To know the key elements in a computer system include input devices.
进一步通过图片展示计算机各个组成部分的知识。
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