Basic concepts in cloud computing

Saw the nineties and two thousand calendar stunning and rapid development in information technology and the development of software systems and the Internet have contributed to the spread of many applications and contributed to this development, and services through the beginnings of electronic sites varied across the stunning and accelerated in the provision of many government services and private online portals and electronic platforms are identical. There is no doubt that these services have contributed to improving the business and increasing the efficiency of operating financially and administratively, but in return they added a burden,And improved beneficiary experience of service departments and information centers of each hand, increasing expenses and the costs of significant operating and growing, which was the inevitable result of the great development in IT services and is constantly .nahik growing than required by the technical services management and information centers of the human competencies of trained and qualified difficult In many times it is preserved, with the intensity of competition between companies and Governmental organizations to attract these competencies.