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Cloud computing, as a new system and architecture of data mutual sharing, is composed of three service models i.e. cloud software as a service (SaaS), cloud platform as a service (PaaS) and cloud infrastructure as a service (IaaS), as well as including three key enabling technologies i.e. networks of fast wide-area, server computers of powerful and inexpensive specialty, and commodity hardware of...
Cloud computing is a flexible IT model. It is characterized by rapid elasticity, measured service, on-demand self-service, broad network access, resource pooling. Five elements are required for agricultural economy informatization: lower cost of the construction, easy access and easy operation, variance with different time, variance with different places, and variance with types of products. Characteristics...
Facing the current inadequacy of informatization in health vocational education, this paper focuses on setting up a cloud-computing-based model for health vocational education, designing to use cloud computing reliable and secure data storage, convenient web services and strong capability of calculation. It will have positive effect on health vocational education informatization in China.
With the development of computer and communication technology, the universities informatization also gradually deepens, and the drawbacks which result from information isolation, multi-platforms and other factors are showing step by step. With the emergence of a new computing model-cloud computing in the 21st century, it brings people new hope. This paper discusses new opportunities for university...
This paper describes the development situations of realizing community informatization in China and difficulties met in the process of establishing the electronic community, and offers the concept and features of cloud computing. Based on the above, we propose that the cloud computing is bound to advance the development of the electronic community building and the realization model of the community...
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