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Recent years have seen explosive emergence of the SMAC era, which is a combination of Social, Mobility, Analytics and Cloud Computing. The uses of Social networking are growing rapidly to collaborate at all levels of the extended enterprise. Employees are using Mobility to enhance the productivity. Apart from this people started to use Analytics based on big data and Cloud Computing which provides diff erent services like Infrastructure-as-a-Service (IaaS), Software-as-a-Service (SaaS) and Platform-as-a-Service (PaaS). This abundance of services help businesses to develop approximate solutions that ultimately leads to leverage public IT infrastructure, minimizing cost of ownership and minimizing time. The deployment of SMAC in IT sector not only enhances the decision making capability but also allows them to rollout new unchecked business models and increase their reach to customers. Enterprises need to fully understand the capability and utilization of this emerging trend in order to make sense of their intended dominance in the next few years ahead.

In the vast complex world the emergence of cloud computing and its applications and uses in load balancing has been raised up to the maximum level. The number of users accessing this service is increasing drastically day by day. As the cloud is made up of datacenters; which are very much powerful to handle large numbers of users still then the essentiality of load balancing is vital. However load balancing is a technique of distributing the loads among various nodes of a distributed system to minimize the response time, minimize the cost, minimize the resource utilization, and minimize the overhead. The aim of this paper is to briefly discuss about various efficient and enhanced load balancing algorithms and experimentally verify how to minimize the response time and processing time through the tool called cloud analyst.

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A tremendous necessity has enlarged its domain in security in cloud computing. This paper is a survey more specific to different security issues that are raised in cloud computing environment. However, cloud computing is one of the recent research immersing trends for hosting and delivering services over the internet. It provides software as a service (SaaS), platform as a service (PaaS) and infrastructure as a service (IaaS) to the end users. Cloud Computing enables ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. It also provides scalability for applications by providing virtualized resources dynamically. Apart from these features cloud computing has several security challenges like storage security, data security, network security and application security. General TermsCloud Computing, Cloud Security

The explosive emergence of Cloud Computing and its services are now everywhere in the World and it is one of the well-known technologies that we are using for both research and development activities nowadays. As small and medium organizations or companies are moving to Cloud Computing because as it supports rapid access to their applications and limits the cost of infrastructure. Cloud Computing for mobiles refers to Mobile Cloud Computing (MCC) as it is the collection of Mobile Computing and Cloud Computing to get one of the industry trend words and the major threads in the IT world since 2009. As business is growing using the computational resources on a pay as you go Model. This paper highlights the benefits and modern MCC uses and issues of MCC are briefly explained and also the security mechanism. MCC is investigating immense in IT due to anyplace whenever information gets to. Cell phones are empowered with rich client experience particularly, smartphones. Apple, Google, Facebook, and Amazon are the main four horsemen in the mobile world. That is the reason versatile distributed computing innovation is developing quickly among the clients and simultaneously, it presents new security dangers moreover. In MCC, a great deal of examinations is being done to annihilate the issues to make IT more solid and secure because all the more valuable information is put away in the Cloud condition. As the Internet-empowered cell phones, tablets keep on developing, online noxious dangers will keep on expanding in number to make more mind-boggling. Making sure information is more basic in the Mobile Cloud environment. In this paper, the working ideas of MCC and its different security issues and arrangements are given by analysts are broke down and also compare with different models.