Cloud Computing

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The study of how to use remote servers to store, manage and process data.

What is cloud computing?

"Cloud computing is the on-demand availability of computer system resources, especially data storage (cloud storage) and computing power, without direct active management by the user."

What are the primary resources provided by cloud computing?

"Cloud computing is the on-demand availability of computer system resources, especially data storage (cloud storage) and computing power..."

How does cloud computing manage user data?

"Large clouds often have functions distributed over multiple locations, each of which is a data center."

How does cloud computing achieve coherence?

"Cloud computing relies on sharing of resources to achieve coherence..."

What is the pricing model commonly used in cloud computing?

"...typically uses a pay-as-you-go model..."

What advantages does cloud computing offer in terms of capital expenses?

"...can help in reducing capital expenses..."

Can cloud computing lead to unexpected operating expenses for users?

"...but may also lead to unexpected operating expenses for users."

What type of management is required from the user in cloud computing?

"...without direct active management by the user."

What types of organizations often have multiple data center locations?

"Large clouds often have functions distributed over multiple locations..."

How does cloud computing handle resource sharing?

"Cloud computing relies on sharing of resources to achieve coherence..."

What is the main benefit of the pay-as-you-go pricing model in cloud computing?

"...which can help in reducing capital expenses..."

What type of resources are typically available on-demand in cloud computing?

"...computing power, without direct active management by the user."

How does cloud computing assist in reducing capital expenses?

"...which can help in reducing capital expenses..."

Does cloud computing require the direct management of resources by the user?

"...without direct active management by the user."

What are some potential drawbacks of the pay-as-you-go pricing model in cloud computing?

"...but may also lead to unexpected operating expenses for users."

How are large clouds usually organized in terms of location?

"Large clouds often have functions distributed over multiple locations, each of which is a data center."

What is a key aspect of cloud computing's resource sharing approach?

"Cloud computing relies on sharing of resources to achieve coherence..."

What is the primary function of data centers in cloud computing?

"Large clouds often have functions distributed over multiple locations, each of which is a data center."

What is the main focus of cloud storage in cloud computing?

"...especially data storage (cloud storage)..."

What is an advantage of cloud computing's on-demand availability of resources?

"...on-demand availability of computer system resources..."