Speaking of the Internet we are very optimistic about the development of cloud computing is the future development of the Internet, so in the same time to understand this aspect of the decision following the concept of cloud computing is still relatively good understanding and saying, so I hope to share it concerns cloud calculated to help friends. If you enumerate current IT trends, cloud computing doing my part to top. Clouds in the end is what? Although nowadays no textbook for cloud definition, but for the description of the cloud has been everywhere. For example, the U.S. National Institute of Standards and Technology description given is: Cloud computing is a model for the use of IT resources, is a shared pool of configurable computing resources (eg networks, servers, storage, applications and services) to provide ubiquitous and standards, on-demand network access. Resource use and can be released quickly, without much consideration for management. Cloud computing is not a new technology, to say where it is new, it can be said cloud computing is a new IT resource usage patterns, it has a dynamically configurable, on-demand access and automated management of three new points ; addition, cloud computing enables IT resources that can be as easy access to water and electricity, and the ability to hire IT resources and services in a way to deliver to the user, it brings a new business forms, as well as a new service economy . So, the cloud can bring us what? For consumers, access to IT resources will be more flexible, through a small hand-held terminal, will be able to anytime, on-demand access to powerful computing and storage resources, without having to themselves to buy these expensive computing devices; For businesses, cloud provides a new way to simplify IT by building enterprise private cloud, IT can reduce input costs, and get on-demand computing environment. Tags: network security technology, network security engineers, penetration testing, enterprise network security, information security training article Source: Network Security Training http://www.hbdedu.cn Contact: Li Jingjing Tel: 15623551502 Contact QQ: 737337800 Person: Li Jingjing Tel: 15623551502 Contact QQ: 737337800