The Cloud Of Cloud Computing

The need for sharing of resources, having an online backup storage system as well as providing an online efficient environment for businesses gave rise to the discovery of the clouds. Cloud computing is thus the latest technology in both the technological sector and the business sector. It refers to Cloud computing for example, provides an online platform upon which individuals and businesses can store and retrieve their information effectively when connected to the internet. It thus saves on the costs that could have otherwise been used for the purchase of additional storage devices. There is no worries of how the online documents will open up because cloud computing comes with online document reading software such as Google docs. The

Cloud computing is the practice of using remote storage for applications and data. The idea itself is not a new one; it has been in use for many years albeit under different names. In the earliest days of the computer age machines had to be physically large to contain the hardware required to do their jobs. It was impractical and prohibitively expensive to provide one of these mainframes for individual users; not to mention for what they were used for, unnecessary. Instead, one central computer was wired to several terminals that users could interface with. Typically, only large organizations such as, major corporations or government agencies could afford one of these machines or had need of one. This was the birth of cloud computing. Until the early 1980s this system was typical for any organization requiring large amounts of processing power. It was considered unnecessary and difficult to put the nuts and bolts of applications onto users’ desktop machines. Rather, by keeping applications in a central location, they could be managed and updated more easily and large amounts of storage space and processing power were not needed on desktop machines. Indeed, before this time there were no desktop machines mass produced that could achieve this level of power. This was about to change.

Cloud computing has set a trend in the information technology arena that has sparked the interest of all who utilize the internet on purpose and unsuspectingly. Initially, the primary purpose of cloud computing was to provide a centralized data bank that organizations could use for quick data access. Its use has been quickly adapted, however, beyond business use to become the first option for personal use. The advantages and disadvantages of implementing such a shift from business to personal are varied, yet, statistically, according to the CISCO Global Cloud Index: Forecast and Methodology, 2014-2019 White Paper, its public use is on the rise. The report notes that “by 2019, 56 percent of the cloud workloads will be in public cloud data centers, up from 30 percent in 2014 and by 2019, 44 percent of the cloud workloads will be in private cloud data centers, down from 70 percent in 2014”. Though disadvantages with regard to data security is prominent, users have deemed that its implementation will still promote greater benefits than loss.

Cloud computing is an internet based computing which provides various applications and services like storage, servers, infrastructure, networking with low cost, on-demand self service, pay as you go model, location independent resource pooling, reasonable price , rapid elasticity etc. Cloud computing is one way to increase the capacity add capabilities without investing in new infrastructures like computer hardware involves storage memory, licensing for new software, training for a person and in a dynamic way.

backing up their devices once or twice a week is good for their device. The reason

Cloud computing can be viewed as one of the most rapidly growing and evolving paradigm.Webmail,online storage and online documents are most famous examples in which customers can access their data via web browsers on the internet. The original idea of the cloud computing was delivered by J.C.R Licklider in sixties (Mohamed 2009). Cloud computing has developed since then and started to server the publics after internet offered a significant bandwidth in the nineties (Mohamed 2009). Cloud computing has been through many different phases and is still rapidly evolving.

Cloud Computing, also known as ‘on-demand-computing’. It is a computing that based on internet to share resources, information, and data with other devices on-demand. It is a model that enabled everywhere, computing resources such as servers, networks, applications and storages that are configurable can be shared once demand with access and provision rapidly and released with minimum effort of management, and different services are handed through Internet to the computer of organization. Cloud Computing depend on sharing computing resources instead of using personal devices or local servers to handle applications.

Cloud computing, even though some of the concepts were around for since as far back as the 1950’s, is considered the latest digital revolution. Cloud computing is a very controversial subject and term because of its old roots however, cloud computing is the evolution of these technologies and paradigms. Cloud is an alignment of procedures, hardware, and software to create a redundant, flexible, and cost-efficient solutions for developers, consumers, and businesses. The cloud allows us to access store and access data from anywhere in the world. The Cloud can scale to theoretically unlimited computing resources such as Central Processing Unit (CPU) power, Persistent Hard Disk Drive (HDD) storage, and Random Access Memory (RAM) to run more robust applications. The unparalleled possibility in scalability of the cloud rids us of the limitations and the growing pains traditionally had when scaling physical devices and at fraction of the cost. This paradigm also allows for companies to focus on what they do best verses needing to investing in, spending time on building the technology to complete their company’s vision.

The idea of cloud computing was first initially introduced by J.C.R Licklider in 1969 who introduced the idea as “Intergalactic Computer Network” [1]. He envisioned a future where everyone on the planet was connected/interconnected together accessing information, data, programs and so on from anywhere in the world. A comments was made by Margaret Lewis who is the product marketing director at AMD who said in 2010 that J.C.R Licklider idea in 1969 “the idea sounds a lot like what we are calling cloud computing” [1, 2]. Some believe the idea was first discussed by John McCarthy who discussed it in a public venue at a speech that was celebrating MIT centennial who said “that computer time-sharing technology might result in a future in which computing power and even specific applications could be sold through the utility business model (like water or electricity)”[3].

“Cloud computing is a term used to describe a set of IT services provided to a customer over a network on a leased basis and with the ability to scale up or down their service requirements. Usually cloud computing services are delivered by a third party provider who owns the infrastructure” [1]. Cloud computing has enabled its users to make computing resources a utility. In the near future, people will be able to get all the resources they need by connecting to the cloud via an Internet connection. In addition, storage, process power and memory capacity will be scaled on demand. The merits of cloud computing are plenty and so are its drawbacks. Of the most important concerns linked to cloud computing are these around its security risks.

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,

cloud computing means to deliver services in rapid speed on demand at any time and from any location. Access can be reached from any device. Could computing covers both office based surface and also the out-sourced platform. A lot of survey has been taken place to determine the benefits of cloud computing. As one survey postulate that based on written statement from CIO chief information officers. They reported in their survey that nearly 50 countries in year 2014 the greater number of information technologies’ survives were operating in the cloud computing platform. Also

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

Cloud computing is very convenient because it can be done anywhere, and anytime. Businesses use the cloud as “Software-as-a-Service (SaaS), where the business subscribes to an application it accesses over the Internet”(Cloud & cloud, 2016). The benefits of SaaS you can sign up and rapidly start using innovative business apps and data is accessible from any connected computer No data is lost if your computer breaks, as data is in the cloud and the service is able to dynamically scale to usage needs Another one is Platform-As-Service where the business creates it own application for the company’s use and it supports everything you need to build and deliver web based applications. The Benefits of PaaS are the ability to develop applications and market faster, Deploy new applications to the

Cloud Computing today has really reached in cloud 9 position.It is ever rising field in software and hardware world.Cloud Computing provides the utilities remotely.The utility it provides can be remote Operating System or it can be storage space or any such software and hardware utility.The user of cloud utilizes this resources remotely without having them in his own local machine.The local machines cannot store huge amount of data and process it,so by using cloud user can store its data on cloud for further processing.Cloud Computing principles are the reason why cloud is gaining huge success and popularity.