Cloud computing, the structure of Internet will be depend on this with the rise of the mobile traffic. The transmission of large amount of data to the cloud is not only a tough process for the communication channel bandwidth but also caused delays in transmission. It decline in the quality of services for the end user. The development of cloud computing as a broad methodology for the integrated storage, management and retrieval of information, the successful combination of cloud computing and

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... bile applications has main task to solve such problems. Fog computing designed by CISCO to extend the cloud closer that produce and act on data benefits. It eludes the need for costly bandwidth by offloading GB's of network traffic from the network. The fog layer involves of geo-allocated servers that are deployed on the network. Each of fog servers is lightweight version of the cloud server, and is prepared with a huge data warehouse.