云计算技术分析及其展望

云计算是在传统的数据存储、分布式计算和网络技术等计算机技术的基础之上发展而来的,它旨在分布式存储和处理海量数据,以方便人们按需及时获取相应服务。在当今这个数据信息"大爆炸"的时代,云计算的实现和发展日益显现出了它的强大存储计算能力和广泛应用前景。比较了现有的云计算的概念并给出新的理解,分析了云计算的服务模式和系统结构,总结了云计算的关键技术,阐述了云计算技术面临的问题,介绍并展望了云计算的国内外发展应用及其广阔前景。

The analysis of cloud computing technology and its prospect

Cloud computing is developed on the base of the technology of traditional data storage,distributed computing,network and so on,and it aims to distributedly store and process large amounts of data,so that people can timely get the right services that they demand comfortably.Nowadays,in the ＂Big Bang＂ age of data and information,the implementation and development of cloud computing is increasingly showing the powerful ability of its storage and computing and its widely prospect of application.This article compares the existing concept of cloud computing and gives a new concept,and analyzes the service model and system architecture of cloud computing,and summarizes the key technology of cloud computing,and describes the problems faced by the technology of cloud computing and its domestic and foreign development,and shows its widely prospect.