The creation of MCC has made it possible for future generations to gain access to a lot of knowledge on the computing concept. Providing mobile users with cheap, Pay-As-You-Go access to a shared pool of virtualized cloud resources including storage, data processing, network, and s/w apps over the internet is what we call mobile cloud computing (MCC). Mobile computing mixed with cloud computing (MCC) enhances mobile device performance via offloading techniques. To make up for mobile devices' flaws— such as limited storage, short battery life, inadequate sensing capacities, and slow CPU speed—mobile applications tackle a wide range of problems, such as Quality of Service (QoS), mobility management, energy management, resource utilization, and issues related to data privacy and security. The MCC addresses these issues by moving the resource-intensive parts of an app to the cloud and by balancing the workload between the mobile device and the cloud in such a way that the task priority requirements are met. Because the cloud stores and processes so much information, its performance suffers if jobs are poorly scheduled. That's why MCC puts so much faith in its time-management system.

Mobile Cloud Computing (MCC), Quality of Service (QoS), Data privacy & security, offloading techniques.