Amazon AWS, Microsoft and Google own are public cloud service providers.
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The cost of community cloud are usually higher than that of a public cloud.
A. 对
B. 错
Community cloud is managed only internally.
A. 对
B. 错
Hybrid cloud is a composition of two or more clouds so that each one cannot remain its own property.
A. 对
B. 错
Without Internet connectivity, companies and individuals are not able to use local resources immediately.
A. 对
B. 错