Introduction to cloud computing and examine in the world and Iran

While the topic of Cloud Computing has become prevalent in the last few years (roughly from 2006 onwards), the industry s leading IT companies trying to enter this category and applying it in their service processes. customers and users have. So that the top of today s IT world, cloud computing as a major competitive advantage over companies that use their rank. Cloud computing as a new mode of network applications for the development of infrastructure of the Internet. [3]. In this paper a general introduction to the topic of cloud computing deal Subsequent layers of the important features of cloud computing will be mentioned Finally, a comparative assessment of the country and the world will focus on this area.

Keywords:

Cloud computing , cloud computing in the world , cloud computing in Iran