The information security switch mechanism adopts the method of hardware and software combination to realize the information switch, and ensures the security of network terminal information.

该信息数据安全交换机制采用软硬件结合的方法，实现了信息数据的快速交换，保障了网络终端信息数据的安全。

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In one seminal study in 2005, the University of California at Irvine informatics professor Gloria Mark found that information workers on average switch tasks every three minutes.

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If you want to switch your e-mail contact information back to what it was, it's easy to do.

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His latest attack is spelled out in a new book called The Master Switch: The Rise and Fall of Information Empires.

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