The delivery model of Internet based services

Cloud computing is an increase, use, and delivery model of Internet-based services that typically involves providing dynamic, easily scalable and often virtualized resources over the Internet. Cloud is a network, a metaphor of the Internet. In the past, the telecom network was often represented by a cloud in the diagram, which was later used to represent the abstraction of the Internet and the underlying infrastructure FIFA 17 Coins. Therefore, cloud computing can even let you experience 10 trillion operations per second of computing power, with such a powerful computing power can simulate nuclear explosions, forecasting climate change and market trends. Users through computers, laptops, mobile phones, etc. access to the data center, according to their own needs for computing.

There are several ways to define cloud computing. There are at least 100 explanations for what is cloud computing. [3] At this stage is widely accepted by the National Institute of Standards and Technology (NIST) definition: cloud computing is a pay-per-use model, this model provides available, convenient, on-demand network access, (Such as network, server, storage, application software, and services) that can be provisioned quickly, with minimal administrative effort or little interaction with the service provider.