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The use of the cloud metaphor is credited to General Magic communications employee David Hoffman, based on long-standing use in networking and telecom. In addition to use by General Magic itself, it was also used in promoting AT&T 's associated Personal Link Services.
Cloud bursting is an application deployment model in which an application runs in a private cloud or data center and "bursts" to a public cloud when the demand for computing capacity increases. A primary advantage of cloud bursting and a hybrid cloud model is that an organization pays for extra compute resources only when they are needed. [ 68 ]
Companies can cut costs with cloud communications services without sacrificing features. [4] The success of Google and others as cloud-based providers has demonstrated that a cloud-based platform can be just as effective as a software-based platform, but at a much lower cost. Voice services delivered from the cloud increases the value of hosted ...
In 2010, the Institute of Electrical and Electronics Engineers sponsored two cloud computing–specific conferences: IEEE CLOUD and IEEE CloudCom.With the success of the two conferences, IEEE Senior Member and IEEE Computer Society past president Steve Diamond, began urging the organization to take an active role in the development of cloud computing standards.
Quality of service is especially important in networks where the capacity is a limited resource, for example in cellular data communication. A network or protocol that supports QoS may agree on a traffic contract with the application software and reserve capacity in the network nodes, for example during a session establishment phase.
Modern data centers must support large, heterogenous environments, consisting of large numbers of computers of varying capacities. Cloud computing coordinates the operation of all such systems, with techniques such as data center networking (DCN), the MapReduce framework, which supports data-intensive computing applications in parallel and distributed systems, and virtualization techniques ...
With the emergence of cloud computing, NaaS has become the transport not only between dynamic collaborators outside of the cloud (an update to the classic enterprise WAN architecture), but also between enterprise resources in private, often multi-tenant, data center (MTDC) facilities and in the public Cloud Service Providers (CSPs), including the interconnection between all of these in a ...
Joseph Carl Robnett Licklider (/ ˈ l ɪ k l aɪ d ər /; March 11, 1915 – June 26, 1990), known simply as J. C. R. or "Lick", was an American psychologist [3] and computer scientist who is considered to be among the most prominent figures in computer science development and general computing history.