Özet:

The aim of this study is to evaluate the concept of Cloud Computing1 and its impact on control, which the computer world has recently spoken a lot. The support of information technology that has entered almost every field of our lives is now indispensable in continuing our daily business. However, a number of problems, such as the cost of ensuring the continuity of the system, the failure to be flexible and the complexity, are increasingly forcing users, especially in times of economic crisis. However, the world of information is a world where technology is rapidly changing due to its structure and this change continuously brings new structures to the agenda. The technological advances have so far been in the direction of the deprivation of information resources in the central points where the giant terminals are located, increasingly to the mini computers and even to the personal computers towards the PC. Nowadays, the big data centers, created by the combination of cheaper and more powerful processors and faster and everywhere networks, are re-centralizing the world of information. In addition, the sizes of the tools used for access to information are getting smaller: mobile phones, netbooks small laptops and soon tablets book size touchscreen computers The Economist, 2008a . With the opening of information services to access the internet, a new model has been made, opening the way for the place and time needed to be consumed. Microsoft, Google and IBM