What´s Cloud Computing? Essay

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).

Cloud computing is one of the fastest growing segment of Information technology today. In simple words cloud computing means storing and accessing data and programs over the internet instead on the computer's hard drive which can be accessed from any part of the world if the individual are connected to the internet or a network connection is available 24/7. A simple example of cloud computing is g-mail. With the connection of internet through any medium we can send and receive emails.

The cloud computing is defined as a process where data and programs are stored and accessed over the internet. It does not use computer’s hard drive to store data and files. People use cloud computing knowingly and unknowingly. It helps to store, manage, backup and recover a large number of data. It is useful to create new apps and services and also hosts websites and blogs. People use this for streaming audio and video and delivers software that is on demand (Microsoft, 2017). The companies using cloud computing do not need to invest a significant amount of money in buying hardware and managing it. They can use the right type of cloud services to fulfill

The Important of Cloud Computing is increasing and it is receiving a growing attention in Scientific & Industrial Communities. Cloud computing is one of the top 10 most important technologies and has a greater possibility in successive years by companies and organizations. Cloud computing implement everywhere, favourable, on demand network access to a shared pool of configurable computing resources (e.g. networks, servers, storage, applications and servers) that can be immediately supply and released with minimal management effort.

Services such as, data storage and security, are provided by cloud computing over the internet. In cloud computing, users can pay for what they consume (Bisong & Rahman, An Overview of the Securtiy Concerns in Enterprise Cloud Computing, 2011). Cloud computing is an emerging information technology, which can make it easier for the users to manage their data. Cloud computing allows businesses to expand as new cloud-based models are being discussed and implemented as solutions (Bamiah & Brohi, 2011).

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 computing is considered as a type of computing services that depends on sharing resources rather than obtaining or organizing a pool of local servers or personal storage to handle applications. In cloud computing, the ‘cloud’ is referred as a metaphor for ‘the Internet’. In short cloud computing refers to Internet computing

Cloud computing provides various services to its users through internet using a pay as per usage plan giving users the freedom to use just exactly what they want and change their requirements accordingly based on their usage. Hence avoiding the huge costs that incur to setup and monitor a server system which has a limited scalability. Even though Cloud Service

Cloud computing is more advantageous to this sector. It’s one of the easiest and fastest service in order to advertise and spread fame. It helps in spreading the name of services and get fame in the market with in a very short period. The software as well as hardware related issues occurred in this field are solved to a great extent by the cloud computing. It improves the platform and provides the security to the data stored in the cloud.

This paper gives an overview at the structure and working of the idea of cloud computing. This paper consists of the basic idea of cloud computing, its various characteristics along with its components, architecture and also the different types of cloud computing. In this paper the various terms and various concepts related to cloud computing are explained. This paper concludes with the current research and projects that are being performed in cloud computing.

Cloud computing is evolved from Quality Of Service and reliability problems which also gives us an idea about grid computing. Cloud computing also provides many tools and technological information to create data applications and also to compute some applications which are more expensive when compared to some techniques like parallel computing techniques.

Through the use of the Internet and remotely located servers, cloud computing’s technology allows companies to save money, by eliminating the need to maintain servers and other hardware locally. Having a central location for files, applications, and servers; companies benefit by saving money they would have otherwise invested in equipment maintenance, bandwidth, storage (hard drives), and memory use.

Cloud computing, has opened a new potentiality for technology and computer science of the future. In recent years, IT industry has completely evolved from its demand for the purchase of software, hardware and information systems. Information architecture is provided these days as a service, which is divided into three main segments: "Applications", "Platform" and "Infrastructure”. The main goal of cloud computing is to provide users with a more flexible and scalable computing applications, data storage and the platform in a transparent manner. By using cloud-computing platform, organizations can easily capture and deploy the necessary services and operations with the help of the Internet, but without the need to configure

Cloud Computing has been one of the greatest concepts of computer access over the last years, but in fact we have been using it for more than ten years and the majority of us takes advantage of this technology in our daily life without realize it. Gmail, Dropox, Facebook, and many social networks are all examples of Cloud Computing solutions. It seems that the Cloud computing has become essential to a generation that is in constant battle to reduce costs and in the same time to provide unlimited access of advanced technology and great capacity of data processing without the need of huge investments.

Cloud computing is an advanced IT model to host and share both software and hardware resources over the Internet. It allows organisations to use a pool of IT resources