Receiving inbound links from paid link farms, link exchanges, or known "bad neighborhoods" on the web.

从付费的链接农场，友情链接，或臭名昭著的“恶性链接”获得导入链接。

youdao

But if you take into account the use of open source products like Xen and KVM in massive data centers, web server farms, and by web application providers like Google and Salesforce.com, the CPUs running open source virtualization likely dwarfs the commercial market.

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It uses standard Internet protocols, which means it can take advantage of the many server farms around the world that offer up Web pages.

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By enabling applications to both scale in capacity and provide non-stop availability, server-farms have played a major role in the rapid expansion of Web-based computing.

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