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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One decision that the IT team made is to begin phasing out the shelf-top servers in favor of rack-mounted hardware.

IT团队进行的一项决策是，开始逐渐将台式服务器淘汰，使用机架安装的硬件加以替代。

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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

Virtually all of the necessary hardware is already on the shelf at companies such as Bosch, Delphi and Samsung.

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Apple thought it could design hardware and software in house and use standard off the shelf parts but that leads to copy cats because parts are parts.

FORBES: Who Has The Winning Innovation Model, Google, Apple, or Samsung?