Energy Efficient Offloading With Flow Control

Cloud computing is a new technology that comes with both benefits and drawbacks and like any new tech it can be used to great success when paired with steps to mitigate the security issues it raises. Cloud computing has become somewhat of an ambiguous term often having different meaning for different people. An article in InfoWorld (2013) stated, ”Cloud computing comes into focus only when you think about what IT always needs: a way to increase capacity or add capabilities on the fly without investing in new infrastructure, training new personnel, or licensing new software. Cloud computing encompasses any

Cloud computing is a one of the most talked of topics in the field of Information Technology in recent times (Keyun, Joe, Taha, & Ibrahim, 2013). This subject area of cloud computing basically is a term used to describe computer resources available as a service accessible over a network (Darren & Kim-Kwang, 2013). The National Institute of Standards and Technology (NIST) define cloud computing as a model for enabling ubiquitous, convenient, on-demand network access on 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 (Peter & Timothy, 2011). Due to the attractive nature of the model there has been rise in the use of cloud computing. Gartner, an IT research and consulting firm, says that cloud computing is growing will become the bulk of IT spend by 2016 (Gartner, 2013).

Every person today uses an Internet-enabled mobile device. Majority of the applications running on mobile devices transfer their data to cloud servers for processing. The advancements in cloud technology allow applications to reduce data processing on mobile devices.

In his article “Online 24/7: ‘Life Logging’ Pioneer Clarifies the Future of Cloud Computing”, Larry Greenemeier (2011) describes the idea of cloud technology, where it stands today and where we are heading to. According to Greenemeier’s article, the idea of cloud computing is to make all the information and services available via web. It will enable access to data and apps without the need for a lot of storage or processing power on the devices themselves.

Cloud as the term signifies means the computers in a network to be used for data storage remotely and for maintenance. The cloud computing offers reductions in costs and also has increased scalability, reliability and flexibility in its own processes, and is considered as todays one of the most exciting technologies and has seen a rapid growth over the past ten years. The Cloud computing uses advanced level of computational

Cloud because of its wide range of applications it allows users to store data their data remotely in the cloud and enjoy the on-demand high quality cloud applications and reveal burden from the local storage, cost and maintenance. In this according to the user’s perspective, including both individuals (private) and enterprises like companies appealing the cloud benefits by storing data remotely into the cloud in a flexible on-demand manner and relief of the burden of storage management along with this he/she can also enjoy the universal data access which dependent geographical locations and avoidance of the capital expenditure, software, hardware and personnel management and maintenances and so on.

Cloud computing is one of the most useful technology that is been widely used all over the world. It generally provides on demand IT services and

Mobile devices are very much constrained in terms of storage, battery life and computational abilities. Mobile cloud computing comes in handy, to resolve these problems. It offers numerous advantages to the end-users on personal and business-level.

Cloud Computing is a process of delivering a companies or individual’s applications and documents from any place, at any time, on any device. It is also a process in which hosted services are delivered through the internet.

The future of computing is a collection of data generated by computer enabled objects or things and we rely on the information gathered to make our lives easier with the data acquired. Thus Internet of things came into existence where the objects or Things try to understand their surroundings and retain the data. These objects or things are connected to servers over the Internet. Cloud computing on the other hand, helps in making, developing, testing, deploying, running and maintaining applications over the internet. Cloud computing coupled with Internet of Things can give more efficient results using lesser resources and making the most of the resources used. (Aazam, Khan et al. 2014, Botta, De Donato et al. 2014)

The cloud aims to cut costs, and help the users focus on their core business instead of being impeded by IT obstacles Cloud computing is so named because the information being accessed is found in the "clouds", and does not require a user to be in a specific place to gain access to it. The services are offered from data centres all over the world, which collectively are referred to as the "cloud." The idea of the "cloud" is to simplify the huge network connections and computer systems involved in online services. Cloud computing is a computing model, not a technology. In this model of computing, all the servers, networks, applications and other elements related to data centres are made available to IT and end users. Cloud computing is a type of computing that is comparable to grid computing. It relies on sharing computing resources rather than having local servers or personal devices to handle applications.

“Cloud computing is a model for enabling 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.

In plain terms, Cloud Computing enables end users to utilize parts of bulk resources and these resources can be received quickly and easily.

Mobile Cloud Computing (MCC) is the combination of cloud computing, wireless networks and mobile computing which brings rich computational resources to mobile users as well as cloud computing providers. It is one of the major technology in the IT world since 2009. The main objective is using these techniques of cloud computing for data processing and storage in mobile devices. Due MCC the enterprises and mobile device users have lots of advantages. has. The mobile users have rapidly grown in a very short period of time. These days almost everyone uses a smart phone or similar to a mobile device like an ipad etc. Considering the fact that internet usage has also reached a high usage level, it is anticipated that MCC will play a major role in the IT industry.

Cloud is a trending term across the Internet and is often confused with data center and virtualization. To begin with, data center and virtualization are centric to the cloud, but scope of the cloud as a whole is much wider. To put in simple words, a cloud is a pool of large configurable resources that are available on demand over the Internet. These resources can be available in the form of storage devices, servers, processors, and network interfaces [4]. Packaging these resources to provide services to end-users is termed as cloud computing. The users are provided with an ease of accessibility