It can also extend this services for inter university using public cloud.

它还可以使用公共云在大学之间扩展这些服务。

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You can even arrange for private cloud support from a public cloud vendor or co-location services provider as I mentioned in my last blog entry.

你甚至可以像我在上一篇博文中提到的那样，要求公共云服务供应商或托管服务商为你提供所需的私有云。

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Public clouds are available to the general public or a large industry group and are owned and provisioned by an organization selling cloud services.

公共云可供一般公众或大型行业组织使用，由销售云服务的组织拥有和供应。

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In some industries, unmanaged public cloud services also raise the specter of serious regulatory violations.

FORBES: The Cloud: IT Execs See Huge Opportunities, And Serious Risks

Gartner says that IT organizations will spend more on private cloud computing than on public cloud services through 2014.

FORBES: Top 5 Questions CIOs Should Ask Private Cloud Vendors

Fortunately, there are steps that companies can take to manage cloud sprawl without sacrificing the opportunities that public cloud services can deliver.

FORBES: The Cloud: IT Execs See Huge Opportunities, And Serious Risks