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云计算是分布式处理、并行处理、网格计算、网络存储和大型数据中心的进一步发展和商业实现。云计算就是通过网络把信息技术当作服务来使用。用户使用云计算的服务就像使用水和电一样,只需要一个终端完成输入输出,所有的业务和数据处理都由网络完成,而用户不必考虑这些数据和服务在什么地方,只要按照流量和服务向运营商支付费用即可,运营商负责维护存储数据的数据中心和运行应用程序的服务器集群,也就是说运营商负责提供存储空间、维护应用程序和保证信息的安全。云计算技术在国内企业应用中得到了大力的发展,企业只有充分了解云计算所带来的挑战和机遇,才能更好地适应这种信息化的创新。云计算技术的应用为企业信息化展示了美好的前景。
Cloud computing is the further development and commercial implementation of distributed processing, parallel processing, grid computing, network storage and large data centers. Cloud computing is the use of information technology as a service over the Internet. Users use cloud computing services just like using water and electricity, just one terminal to complete the input and output, all business and data processing by the network to complete, and users do not have to consider these data and services in what place, as long as the flow and service The operator pays the fee. The operator maintains the data center that stores the data and the server cluster that runs the application. That is, the operator is responsible for providing storage space, maintaining applications, and securing information. Cloud computing technology in the domestic business applications have been greatly developed, companies only fully understand the challenges and opportunities cloud computing, in order to better adapt to this information-based innovation. The application of cloud computing technology for enterprise information shows a bright future.