Cloud computing [1] (cloud computing) is based on the increase of the related services of the Internet, use and delivery mode, usually involves using the Internet to provide dynamic easy extension and often virtualized resources, cloud is a network, a metaphor of the Internet in the past often expressed in the cloud to telecommunication network in the picture, and then used to represent the Internet and the underlying infrastructure of abstraction, as a result, cloud computing allows you to experience even 10 trillion times a second operation ability, have such a powerful computing ability to simulate nuclear explosion, predicting the climate change and market development trend, the user through a computer, laptop, mobile phone and access to the data center, operation according to their needs, [2]
There are many definition of cloud computing, for what is cloud computing, can be found at least 100 kind of explanation, at present, the widely accepted [3] is the U.S. national institute of standards and technology (NIST) definition, cloud computing is a kind of pay by usage pattern, this pattern provides available, convenient, on-demand network access, enter the configurable computing resources Shared pool (resources including network, servers, storage, applications, services), these resources can be quick to provide, just in the management of the very few and or little interaction with service providers,

CodePudding user response:

Learning, thank you

CodePudding user response:

Can tell me ali examples of cloud computing such as cloud of tencent do than,

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CodePudding user response:

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