Increasingly, control networks are being made from off-the-shelf hardware and software components.

越来越多的控制网络正在由现成的硬件和软件组件。

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In these days of virtualization, off-the-shelf hardware, and flexible infrastructure, it can be easy to forget that different types of computing jobs place different demands on software and hardware.

在大量应用虚拟化、成品硬件、灵活基础架构的今天，人们很容易忘记，不同的计算任务需要在不同的软件和硬件中实施。

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Most of the hardware, including the vehicles, is off-the-shelf technology already in use on boats, in aviation or for military purposes.

大多数硬件，包括车辆都是业已在舰艇、航空或军事用途中使用的现成技术。

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Doug Cutting, then working at Yahoo, saw its potential and created Hadoop, which works with off-the-shelf hardware to manage data too big for conventional databases.

FORBES: How Hadoop Makes Short Work of Big Data