Essay Cloud Computing

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 national Institute of Standards and Technology under the department of Commerce defines Cloud Computing as “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”. Another definition for cloud computing is a term used to describe a network of computers that deliver information technology

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 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 storing and surveying data and programs over the internet rather than the computer's hard drive. Moreover, the cloud is a personification for the internet. It is linked to flowcharts and presentations that epitomize a huge, server-farm infrastructure of the internet as a puffy, white cumulus cloud, acquiring connections and dispensing information as it floats.

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.

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.

The National Institute of Standards and Technology defines cloud computing as a model that allows convenient, on-demand network access to a pool of configurable computing resources. These resources may consist of storage, networks, servers, applications, services and so forth that can be quickly provisioned and put into service while requiring a minimum of management effort or interaction by the service provider (Mell & Grance, 2011).

In doing a small business, most small companies usually have a lot of stuff to be stored safely including their application, files, data, business record, customer's information, and to name a few. As a result, most of the small businesses would continuously have problems finding space for all their necessary data when there is a disaster happen. In a realm of science fiction has become a reality with cloud computing which allows all kind of information to be widely and safely stored on the infinite space of the World Wide Web instead of in a limited area of physical drives. Therefore, many small businesses have been moving to cloud computing to keep their business sustainability and experiencing the new technologies that were never

Cloud computing enables you to get to your information and projects outside of your own processing condition. Instead of putting away your information and programming on your PC or server, it is put away in 'the cloud'. This could incorporate applications, databases, email and record administrations.

Cloud computing as everyone knows is not a new technology however, it just surfaced the technology market space. The primary reason why cloud computing still sounds like an alien language to some business executives is that they can’t grasp easily the anatomy of cloud computing. As earlier flashed-on in the introduction part of this book, understanding the arrays of services offered, the way those services are distributed game players in cloud computing is important.

Cloud computing is a way of providing IT enabled capabilities as reliable service-on-demand with elasticity and scalability, where users can make use of infrastructure, resources, platform, or software without manual intervention and manage the fundamental complexity of the

Cloud computing is a practice of storing, collecting and sharing data and resources through web-based tools. It connects many computers together and forms a bigger computer. The biggest characteristic of cloud technology is flexibility. This refers to the ability of system adapting and scale to change in workload. Cloud computing can automatically provision and deprovision information to ensure it satisfies the latest resource demands (Interoute, What is Cloud Computing).

The technology used in Cloud Computing is often centralized on demand and can be offered in terms of services. Just like most internet service providers, the cloud services provide platforms for their clients to create web services (applications) on the internet. These applications are accessed through the web opposed to running off your local hard drive. Cloud computing enables its users to conveniently use various resources like storage, servers, and applications that can be launched with minimal effort. In common terms, cloud computing proposes three types of services: 1) SaaS: Software as a service, 2) PaaS: Platform as a service, and 3) IaaS: Infrastructure as a service. Cloud

Cloud Computing is the use of common software, functionality or business applications from a remote server that is accessed via the Internet. Basically, the Internet is the "cloud" of applications and services that are available for access by subscribers utilizing a modem from their computer. With Cloud Computing, one simply logs into desired computer applications - such as sales force or office automation programs, web services, data storage services, spam filtering, or even blog sites. Generally, access to such programs is by monthly or annual paid subscription. Through Cloud Computing, businesses may prevent financial waste, better track