Distributed Cloud Computing and Mobile Cloud Computing: A Review (original) (raw)
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COMPARATIVE STUDY OF CLOUD COMPUTING AND MOBILE CLOUD COMPUTING
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da Fonseca/Cloud Services, Networking, and Management, 2015
Now days the market of mobile phone is growing at a very high speed. Every one has a mobile,tablet,fablet (tablet with calling facility).[1] Mobile user will reach 6.5 billion by the end of 2012,6.9 billion by the end of 2013.Together with an explosive growth of the mobile applications and emerging of cloud computing concept, mobile cloud computing (MCC) has been introduced to be a potential technology for mobile services. MCC integrates the cloud computing into the mobile environment and overcomes obstacles related to the performance (e.g., battery life, storage, and bandwidth), environment (e.g., heterogeneity, scalability, and availability), and security (e.g., reliability and privacy) discussed in mobile computing. This paper gives a information about mobile cloud computing application ,security, issues. The issues, existing solutions and approaches are presented.
Survey on Mobile Cloud Computing.pdf
The cloud heralds a new era of computing where application services are provided through the Internet. Cloud computing can enhance the computing capability of mobile systems, but is it the ultimate solution for extending such systems' battery lifetimes. Cloud computing promises to democratize parallel data processing by making large server farms available to organizations that lack such resources in-house. Cloud computing promises a more cost effective enabling technology to outsource storage and computations. Existing approaches for secure outsourcing of data and arbitrary computations are either based on a single tamper-proof hardware, or based on recently proposed fully homomorphic encryption. The hardware based solutions are not scalable, and fully homomorphic encryption is currently only of theoretical interest and very inefficient. We propose architecture for secure outsourcing of data and arbitrary computations to an untrusted commodity cloud. We split the computations such that the trusted cloud is mostly used for security-critical operations in the less time-critical setup phase, whereas queries to the outsourced data are processed in parallel by the fast commodity cloud on encrypted data. Cloud computing is an emerging concept combining many fields of computing. The foundation of cloud computing is the delivery of services, software and processing capacity over the Internet, reducing cost, increasing storage, automating systems, decoupling of service delivery from underlying technology, and providing flexibility and mobility of information. However, the actual realization of these benefits is far from being achieved for mobile applications and open many new research questions. In order to better understand how to facilitate the building of mobile cloud-based applications, we have surveyed existing work in mobile computing through the prism of cloud computing principles. We give a definition of mobile cloud computing and provide an overview of the results from this review, in particular, models of mobile cloud applications. We also highlight research challenges in the area of mobile cloud computing. We conclude with recommendations for how this better understanding of mobile cloud computing can help building more powerful mobile applications. Cloud computing is a new paradigm in which computing resources such as processing, memory, and storage are not physically present at the user's location. Instead, a service provider owns and manages these resources, and users access them via the Internet. For example, Amazon Web Services lets users store personal data via its Simple Storage Service (S3) and perform computations on stored data using the Elastic Compute Cloud (EC2). This type of computing provides many advantages for businesses-including low initial capital investment, shorter start-up time for new services, lower maintenance and operation costs, higher utilization through virtualization, and easier disaster recovery-that make cloud computing an attractive option. Reports suggest that there are several benefits in shifting computing from the desktop to the cloud.1,2 What about cloud computing for mobile users? The primary constraints for mobile computing are limited energy and wireless bandwidth. Cloud computing can provide energy savings as a service to mobile users, though it also poses some unique challenges.
Mobile cloud computing: Current development and research challenges
2013 ACS International Conference on Computer Systems and Applications (AICCSA), 2013
Mobile cloud computing has been introduced to be a powerful technology for mobile services by combining mobile computing and cloud computing technology. Though, a direct integration of two technologies can overcome a many of hurdles related to the performance, flexibility, security, and dynamic management discussed in mobile computing. Mobile cloud computing can address these problems by executing mobile applications on resource providers external to the mobile device. However, to make this vision a reality is far from being achieved and opens many new research questions. In addition, the collaboration between a mobile device and a cloud server poses complex performance issues associated with synchronization of data, network condition, security etc. In this work, we study advances in cloud computing, and discuss the benefits of using cloud services for mobile environment.
Mobile Cloud Computing: The Future of Cloud
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Mobile Cloud Computing: A Review
Academic journal of Nawroz University, 2017
In today's world, the swift increase of utilizing mobile services and simultaneously discovering of the cloud computing services, made the Mobile Cloud Computing (MCC) selected as a wide spread technology among mobile users. Thus, the MCC incorporates the cloud computing with mobile services for achieving facilities in daily using mobile. The capability of mobile devices is limited of computation context, memory capacity, storage ability, and energy. Thus, relying on cloud computing can handle these troubles in the mobile surroundings. Cloud Computing gives computing easiness and capacity such provides availability of services from anyplace through the Internet without putting resources into new foundation, preparing, or application authorizing. Additionally, Cloud Computing is an approach to expand the limitations or increasing the abilities dynamically. The primary favourable position of Cloud Computing is that clients just use what they require and pay for what they truly utilize. Mobile cloud computing is a form for various services, where a mobile gadget is able to utilize the cloud for data saving, seeking, information mining, and multimedia preparing. Cloud computing innovation is also causes many new complications in side of safety and gets to direct when users store significant information with cloud servers. As the clients never again have physical ownership of the outsourced information, makes the information trustworthiness, security, and authenticity insurance in Cloud Computing is extremely difficult and conceivably troublesome undertaking. In MCC environments, it is hard to find a paper embracing most of the concepts and issues such as: architecture, computational offloading, challenges, security issues, authentications and so on. In this paper we discuss these concepts with presenting a review of the most recent papers in the domain of MCC.
Cloud and Mobile Computing – Issues andDevelopments
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Cloud computing can be seen as a classical model that offers computing in a dimension that benefits both the providers and the consumers. The cloud providers have their infrastructure spread within or across several geographical locations, while the user is able to utilize services on-demand over the Internet. The cloud also offers storage and computing resources to the user. Mobile cloud computing is the grouping of mobile, Internet and the cloud to allow access to information at any place and any time. It reduces the issues of performance, environment and security associated with mobile computing. Applications run on the mobile phones or on servers. Real time information is available as long as there is sufficient data and bandwidth. This study was executed by means of review of some literature available on cloud and mobile computing. This paper examined present-day trends in cloud and mobile computing and also provides a guide for further research. Papers published in journals, c...
A Framework for Mobile Cloud Computing
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Mobile Cloud Computing (MCC) which combines mobile computing and cloud computing, has become one of the industry buzz words and a major discussion thread in the IT world since 2009. As MCC is still at the early stage of development, it is necessary to grasp a thorough understanding of the technology in order to point out the direction of future research. MCC has been introduced to be a potential technology for mobile services. MCC integrates the cloud computing into the mobile environment and overcomes obstacles related to the performance; environment and security were discussed in mobile computing. This paper presents a brief account on the background of MCC: from mobile computing to cloud computing and then followed with a discussion on recent research work. The rest of the paper analyses the challenges of mobile cloud computing. Finally points out promising future research scope and summary of this study.
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