Applications and Challenges of Cloud Computing and check its status in Iran
Abstract
Nowadays the administrative system tailored to developing communications and the emergence of various streams of communication, has been further extended to the extent that the key to organizational survival and the continuation of their activities, is armed with these organizations means new competition, the diverse systems and applications in various areas of information technology. A new model that we can provide computing resources and the services provided through the Internet have called cloud computing. Using cloud computing power efficiency and saving it resources and computing power increases. Cloud computing is of the opinion that Internet-based resources, faster and with lower costs and more variety can be used. Take advantage of network-based cloud computing demand large amounts of computational resources with lower costs and provides access from any location and at any time with an internet connection. In this paper, at first we propose a definition and general concepts of cloud computing and continue to explore the advantages and disadvantages and challenges to consider the assessment of the state of cloud computing will be in Iran.