User fees or other costs to participate in a computer network system vary considerably.

用户为加入计算机网系统而付的费用或其它费用差别很大。

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The fragility of a computer network and the potential threat to the safety of such a network are discussed in the light of the hardware and software resources of a computer network system.

文章从计算机网络系统的硬件设施和软件资源两个方面论述了计算机网络安全的脆弱性和潜在威胁。

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To take one example, an ObamaCare-mandated update to a major computer network called the System for Electronic Rate and Form Filing, which governs insurance approvals, has been delayed by months.

WSJ: Review & Outlook: Hope and Exchange

It may be useful to think of a computer network as being like a system of roads.

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In January 2003 the Microsoft SQL Server worm, known as Slammer, infected a private computer network at David-Besse nuclear power plant in Oak Harbor, Ohio, disabling a safety monitoring system for nearly five hours, says the Nuclear Regulatory Commission.

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