This is a review paper on the idea of cloud computing which evolved from era internetworking. Subsequently highlight includes classification computing, comparison public versus private infrastructure. We further concept SaaS and PaaS where we set in note for future work. finally conclude with some salient characteristics networks cloud.

Traditional application integration technologies are performed in a rigid and slow process that usually takes a long time to build and deploy, requiring professional developers and domain experts. They are server-centric and thus do not fully utilize the computing power and storage capability of client systems. Cloud computing is a new infrastructure deployment environment that delivers on the ...

The cloud computing is one of the emerging technology which is currently being used everywhere in the world. But still the potentiality of other services of cloud like platform and infrastructure as a service remains unexplored. An evaluation of the specific type of cloud most suitable and beneficial for the learners precisely depending on the technical knowledge behind the usage has not been r...

The Infrastructure-as-a-Service (IaaS) model of cloud computing is a promising approach towards building elastically scaling systems. Unfortunately, building such applications today is a complex, repetitive and error-prone endeavor, as IaaS does not provide any abstraction on top of naked virtual machines. Hence, all functionality related to elasticity needs to be implemented anew for each appl...

When higher-level management of a company has strategically decided to adopt Platform-as-a-Service (PaaS) as Cloud Computing (CC) delivery model, decision-makers at lower hierarchy levels still need decide whether they want post-adopt PaaS for building or running an information system (IS) – decision that numerous companies are currently facing. This research analyzes the influential factors th...

The obese patient presenting for surgery is at high risk for developing the pulmonary acid aspiration syndrome due to a large volume of acidic gastric contents. Cimetidine, an H 2 receptor antagonist, reduces gastric secretion and increases gastric pH. In the following study, cimetidine increased gastric pH in the obese patient, but had no effect on gastric volume. By increasing gastric pH, cim...

Cloud computing is a new paradigm for using ICT services— only when needed and for as long as needed, and paying only for service actually consumed. Benchmarking the increasingly many cloud services is crucial for market growth and perceived fairness, and for service design and tuning. In this work, we propose a generic architecture for benchmarking cloud services. Motivated by recent demand fo...

— In this paper we introduce a new Platform-as-aService cloud environment that combines the LINDA coordination language, an in-memory key-value store, with functional programming to facilitate efficient execution of tenant plugins and applications. In the implementation a tuple space plays a central role in introducing deterministic services for basic parallel programming, including message pa...

Open-source software frameworks such as Apache Hadoop and Robot Operating System (ROS) are helped researchers to reduce arduous engineering work releasing them to concentrate more on the core research. The impact of extensive knowledge repositories of robot operating system interconnected with a large distributed data storage framework entails enormous developmental step in the future robotic s...