The Cloud Of Cloud Technology

The cloud can provide swift access to malleable and low budget IT resources. With the use of cloud computing, you are not required to make big direct investments in hardware and spend a lot of time on managing that hardware and associated services. Cloud Computing compromises a comprehensive set of on-demand services, such as global computing, storage, database, analytics, application, and deployment services. These services will assist an organization move quicker, reduce IT costs, and scale systems. Cloud Computing has three key categories, they are usually referred to as Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Mobile as a Service (MaaS) and Software as a Service (SaaS).

| The ever advancing technology of mobile devices have affected almost every aspect of our everyday lives. Mobile devices have made it easier to communicate. With the way mobile devices right now, people are able to multitask and increase effectiveness of their business. Our devices can search, pay for merchandise and connect you to a business conference on the golf course. In today's business world, people are expected to do more in a lesser amount of time, making devices that can handle this type of behavior more of a necessity. Storage of information can be done on portable (flash) drives and taken with you anywhere you go, making it possible to have information at your fingertips without being tied to an office or home computer. You can send emails from your phone or a tablet making the virtual office a place of regular business. Social media has not only impacted our personal lives, but it has definitely invaded the work environment as well. With the use of Facebook

Cloud computing offers services to users based on on-demand self-service, broad network access, measured service, resource pooling and rapid elasticity; These characteristics promise a faster time for implementation, lower cost, superior scalability and a better end user satisfaction. These services are delivered in models known as Software As A service (SaaS), Platform As A Service (PAAS), and Infrastructure As A Service (IAAS). The first layer which is the Software As A service (SaaS) is the layer in which software applications are delivered to end users. Below is the Platform As A Service (PAAS) layer which offers a platform on which applications can be developed. The lowest layer is the Infrastructure As A Service (IAAS) layer, in this layer the physical servers and network infrastructure is offered as a service. These services can be deployed throughout the internet (Public Cloud Computing), on the intranet infrastructure, (Private Cloud Computing), in a shared community of private networks (Community Cloud Computing), or a hybrid of both (Hybrid Cloud Computing). The service deployment models are [8]:

| Mobile devices: The majority of individuals now carry with them devices that in the past were the purview of IT. Whether it is smart phones such as iPhone, Blackberry, Android, and Windows Phone 7, or tablet devices such as iPad and Google OS or Windows based devices, individuals have the power of a desktop in their hands. Given existing technologies, users can perform most of their standard business responsibilities using these devices and the applications available on them. Whether it be customer, product/service, or financial transactions, sitting at your desk with a computer is no longer required. Legacy IT organizations struggle with this new direction, and issues of control and change persist.

The future of computing is slowing turning to the cloud. Eventually, most individuals and companies will be utilizing the cloud. Businesses can use high quality cloud computing, grow as needed, without having to spend a lot of capital. Cloud computing offers the flexibility of meeting on demand computing needs along with system availability, performance and security features. Cloud computing is faster and less expensive as they would only pay for what is used.

Cloud computing is defined by the article as the use of various softwares (such as hardware, storage and systems software) based in large global data centres rather than in local servers in personal computers. Cloud computing is believed to provide a range of benefits such as increased flexibility, reliability, portability and efficiency. It will simplify devices as well as reduce costs and the time taken to complete tasks.

Bowles goes further via looking at numerous cloud companies and declaring their importance in cloud computing. Bowles indicates that there 's a bright destiny in cloud computing inside the ending of the bankruptcy. He states: “an increasing number of, we will find that our information and packages aren 't residing on our personal computers however alternatively somewhere in our on-line world” (Chap. 9 summary).

Cloud computing is a shared resource that holds valuable data from masses of people and organisations and is therefore an easy target for hackers. Security within cloud computing involves a set of control-based technologies, polices, processes and standards to protect information, data applications and infrastructures related to cloud computing usage. Security within this area addresses the physical and logical security issues across the different service models as well as how these services are delivered ie.via the public, private or hybrid model. There are many points of entry for an attacker in the cloud environment and people are more exposed to data breaches than they think e.g. using an insecure website on your mobile phone or if a database administrator shares a password, personal details can be accessed.

Can easily integrate with existing IT Systems via The Cloud. No need for large computer use electricity bills.

Today, the cloud computing Service business sector is genuinely soaked, offering organisations and customers an extensive variety of services to pick between. So, choosing the right cloud services to trust with your essential applications, sensitive information, and to build successful system will be hard. Mostly small organisations and new organisations can think that it’s nearly difficult to make up minds for Cloud technology as many don 't know how to pick the right Cloud Service supplier. Here are few elements to consider to separate the right Cloud service supplier from others.

Cloud computing, or “the cloud”, is defined by NIST as; “...a model for enabling 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. This cloud model promotes availability and is composed of five essential characteristics, three service models, and four deployment models.” [1]

The cloud is a network of servers, each with a different function. In the last five years, the cloud has introduced new ways of managing data; however it has made leaps and strides since it was first thought of. The idea of cloud computing stems from many people, however, Professor John McCarthy of MIT and Dr. J.C.R. Licklider are given credit for developing the concept. The history of the cloud dates back to the1950s. Back then, high-performance computers called mainframes were used. Mainframes were very large computers that took up entire rooms. Mainframe computers were also expensive. Because of this, organizations could not afford to purchase a new mainframe for each individual in their company. As a response, “time sharing” methods

Recipients of instantaneous access to data anywhere, anytime, at any online terminal, are known as cloud users, as the avenue for experiencing these luxuries is cloud computing. This can be achieved by using free services such as Drive offered by Google, or iCloud from Apple, or via OneDrive from Microsoft. Much like a music library on a personal computer cloud computing stores data, all the while making it accessible everywhere. Instead of having to be at a physical machine to access the data, one can place this data into a cloud that can be accessed anytime, online, when they feel like it. Even more so this is great in everyday life scenarios. For instance, one can take photos from their iPhone on a day hike in the

Cloud computing is a topic of which much is assumed. The average person recognizes the term “cloud computing” as having to do with their storage from their iPad or iPhone on the online storage area which syncs their Apple devices to their computer. This common cloud is called the iCloud. That is where common knowledge ends about this topic. However, upon further exploration, a deeper understanding is gained with greater explanation, and it is realized that cloud computing is something that is used all of the time on many levels of everyday technology. While the terminology remains cryptic to the mind of most people, the concepts behind the practical uses of cloud computing become quite clear. It is relatable and understandable. Upon this revelation, the iCloud is recognized as the tip of the preverbal iceberg when speaking about cloud computing. It is important to discuss and further understand the many types of cloud computing as well as the various applications to life through technology. This affects how information is stored online, computers are protected, information is secured, emails are processed, and many other factors that are taken for granted in the world of technology. Cloud computing is a general term used to describe how information is stored, utilized, and accessed over the internet. There is no cloud, but the word cloud gives the connotation of an abstract place which is known to exist but is too vast to touch or contain (Griffith,

Businesses can avoid costs of purchasing and installing software applications and hardware systems. In other words, cloud computing turns fixed costs into variable costs. Business operations are more flexible due to the use of cloud computing. Companies can save funds that were used previously to outsource teams to maintain routine information technology operations, data storage and backup. Now companies can focus on core operations and hire more workers in the fields of design and development. Google Docs is an example of cloud computing allowing several users to work together on a single document in real-time.