Cloud computing essay

Cloud computing essay

Cloud Computing Essay,Main Discussion

WebSimply put, cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet WebJan 23,  · Cloud Computing is a new technological computing model that is affordable, accessible, and free of maintenance. Cloud computing allows small organizations to WebThis paper explores cloud computing and its merits and de-merits which may help an organization in taking a wise decision either in favor of it or against it. Cloud computing WebAug 2,  · Cloud computing, often referred to simply as “the cloud”, is the use of the Internet to deliver on-demand computing resources on a pay-for-use basis. It involves WebMay 25,  · Cloud computing refers to the computer system where you store, manage and process your data on the server hosted on internet rather than your personal ... read more

In addition, the system cannot be used by firms without network connections, and in case the network goes down, then work cannot be done. Another problem arises with use of peripherals such as printers and scanners. This presents problems especially in using small sized peripherals. The implementation of cloud computing in an organisation requires that a third party provides this service. This is important for purposes of ensuring the information confidentiality and security. When it comes to security issues, handling your own security gives one a sense of confidence as compared to when the security task is entrusted to a third party Techsuperb 9. Another issue with cloud computing is that the specific location of data is unknown, personal identifiable information can be distorted and any issues that arise may prove to be difficult to investigate, since customers share their hosting space.

In addition, the current legal systems have not been developed to handle issues that are presented by cloud computing and other related issues. One major issue that arises with cloud computing is security. Web based systems face much higher security threats than offline systems. The threats arise from viruses, crackers usually referred to as hackers and malware, insider threats among others Armbrust, Fox, Griffith, Anthony, Katz, Konwinski, Lee, Patterson, Rabkin, Stoica, and Zaharia The security provided to systems and data in cloud computing is very high compared to locally hosted systems.

Some analysts therefore insist that data and systems security is better in cloud based systems than in client based systems. On the other hand, others claim that these cannot be definitive since cloud systems face much more diverse security threats. Cloud computing is a new technology that is currently viewed as one of the major items in computing. It involves using information technology data and software services as a service over the network. Cloud computing has changed the manner in which software is developed, deployed and updated, has influenced how application and data services are paid for, as well as how data centers are designed, the infrastructure on which applications are run and how employees work.

Cloud computing is built on existing infrastructures and adds new technologies. It promises lower costs, increased response time and more innovation. It however faces challenges such as insecurity and user acceptability. Armbrust, Michael, Fox, Armando, Griffith, Rean, Anthony, Joseph. Katz, Randy, Konwinski, Andy, Lee, Gunho, Patterson, David, Rabkin, Ariel, Stoica, Ion and Zaharia, Matei. Above the Clouds: A Berkeley View of Cloud Computing. California: University of California, Buyya, Rajkumar, Yeo, Chee. S, Venugopal, Srikumar, Broberg, James, and Brandic, Ivona. Cloud Computing And Emerging IT Platforms: Vision, Hype, and Reality for Delivering Computing as the 5th Utility.

Future Generation Computing Systems , Menken, Ivanka. Cloud Computing: The Complete Cornerstone Guide to Cloud Computing Best Practices: Concepts, Terms, and Techniques for Successfully Planning, Implementing and Managing. New York: Emereo Pty Ltd. Rittinghouse, John. Cloud Computing: A Practical Approach. Boston: McGraw-Hill Publishers, Vaquero, Luis, M. A Break in the Clouds: Towards a cloud Definition. Computer Communication Review , Vogels, Wilson. A Head in the Clouds—The Power of Infrastructure as a Service. In First workshop on Cloud Computing and in Applications, Weiss, Aaron. Cloud Computing: PC Functions Move onto the web. Computing in the Clouds , The Cloud Computing Technology. This paper was written and submitted to our database by a student to assist your with your own studies.

You are free to use it to write your own assignment, however you must reference it properly. If you are the original creator of this paper and no longer wish to have it published on StudyCorgi, request the removal. Table of Contents. Learn more. On-Time Delivery! Use discount. Penguin Sleuth, a Forensic Software Tool. Management Solution Needed for The Metropolitan Police Service. Cite this paper Select style. R Licklider in sixties Mohamed Cloud computing has developed since then and started to server the publics after internet offered a significant bandwidth in the nineties Mohamed Cloud computing has been through many different phases and is still rapidly evolving. What is Cloud Computing : Cloud Computing is a technology that uses large infrastructures remote servers to support a great demand on the.

Cloud computing is a general term used to describe a new class of network based computing that takes place over the internet, using the internet for communication and transport provides hardware software and networking services to clients. Cloud Computing is an internet based computing technology primarily based on utilization of computing power that. 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. Cloud computing is the new buzz in the recent days and allows users to share files and applications over the internet. This is the most important expansion in which it is an interaction between providers and customers. Basically it deals with how different computers are connected over the network at the same to run an application and also very useful for both large and medium scale industries which grade a lot more advantages and disadvantages of using. Instead of using local servers to handle the applications, this type of computing depends on sharing the computer resources.

It is attracting much of the attention now-a-days which can be seen by observing the large companies of the IT industry like IBM,. Cloud computing is an internet based computing that depends on sharing computing with other resources rather than local servers or personal devices to handle applications. Cloud computing has fundamentally changed the way people view computing resources; rather than being an important capital consideration Navavati, M. Cloud computing offers many potential benefits to organizations by making information technology IT services available as a commodity.

IT services are services provided by IT service provider. Such services includes storing, retrieving, transmitting, and manipulating data for businesses or organizations. Cloud computing is one of the fastest growing segment of Information technology today. A simple example of cloud computing is g-mail. With the connection of internet through any medium we can send and receive emails. Cloud computing emerge as a computational prototype as well as a sharing architecture and its main intention is to provide secure, quick, convenient data storage and net computing services and dispatched all. Cloud computing refers to applications and services that run on a distributed network using virtualized resources and accessed by common internet protocol and networking standards.

In the other words, cloud to be very large server on which different services and data stored and we can access all those. 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. Cloud Computing is a form of computing in which all applications, information and resources are managed in a virtual environment.

The term cloud computing, specifically the use of the word "cloud", it meant to represent the nature and structure of cloud computing. Cloud computing involves virtual hosted environments allowing users to connect to the services being hosted over the internet. Cloud computing an evolving term that describes the event of the many existing technologies and approaches to computing into one thing totally different. Cloud separates application and therefore the resources with info from the underlying infrastructure, and therefore the mechanisms wont to deliver them. Cloud enhances collaboration, agility, scaling, and availableness that provides the potential for price reduction through reduced and economical computing.

The word Cloud describes the employment of assortment of services, info, infrastructure comprised of pools of network, info, and storage resources. These elements are often quickly organized, provisioned, enforced and decommissioned, and. Essay Topics Writing. Home Page Research What´s Cloud Computing? What´s Cloud Computing? Essay Decent Essays. Open Document. 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 innovative which uses well advanced computational power resource and gigantic improvement in storage capabilities, Cloud is the long dreamed vision of computing utilities, which helps in enable ling the sharing of …show more content… End users who enjoy these resources and services available in the internet without knowing the knowledge of where and how these resources are manage. It is always available and is highly mobile across the platforms; Cloud along with this it reduces the cost of deployment. It also allows unlimited storage size. Cloud with its increased computing power and advanced techniques provide services in a rapid scalability as and when needed i.

Home — Essay Samples — Information Science and Technology — Cloud Computing — What is Cloud Computing. Attempts are made in this paper to define Cloud Computing first, then identify the different types of it. We move to discuss the basic requirement of Cloud in the next section and finally the advantages and disadvantages of Cloud computing are analyzed. It is clarified that Cloud Computing is a virtualized compute power and storage delivered via platform-agnostic infrastructures of abstracted hardware and software accessed over the Internet. These shared, on-demand IT resources, are created and disposed of efficiently, are dynamically scalable through a variety of programmatic interfaces and are billed variably based on measurable usage.

A cloud can be private or public. A public cloud sells services to anyone on the Internet. Currently, Amazon WebServices is the largest public cloud provider. A private cloud is a proprietary network or a data center that supplies hosted services to a limited number of people. Clod Computing provides services as follows: i-Infrastructure as a services IaaS ii-Platform as a services PaaS and Software as a Services SaaS. The layers and infrastructure of cloud computing as well as its advantages and dis advantages are discussed in the following sections. These services are broadly divided into three categories: Infrastructure-as-a-Service IaaS ,Platform-as-a-Service PaaS and Software-as-a-Service SaaS. The name cloud computing was inspired by the cloud symbol thats often used to represent the Internet in flowcharts and diagrams.

When a service provider uses public cloud resources to create their private cloud, the result is called a virtual private cloud. Private or public, the goal of cloud computing is to provide easy, scalable access to computing resources and IT services. to start, stop, access and configure their virtual servers and storage. In the enterprise, cloud computing allows a company to pay for only as much capacity as is needed, and bring more online as soon as required. Because this pay-for-what-you-use model resembles the way electricity, fuel and water are consumed, its sometimes referred to as utility computing. Platform-as-a-service in the cloud is defined as a set of software and product development tools hosted on the providers infrastructure. Developers create applications on the providers platform over the Internet.

Paas providers may use APIs, website portals or gateway software installed on the customers computer. com, an outgrowth of Salesforce. com and GoogleApps are examples of PaaS. Developers need to know that currently, there are not standards for interoperability or data portability in the cloud. Some providers will not allow software created by their customers to be moved off the providers platform. In the software-as-a-service cloud model, the vendor supplies the hardware infrastructure, the software product and interacts with the user through a front-end portal. SaaS is a very broad market. Services can be anything from Web-based email to inventory control and database processing. Because the service provider hosts both the application and the data, the end user is free to use the service from anywhere.

Cloud computing is a general term for anything that involves delivering hosted services over the Internet. The customer has no visibility over the location of the cloud computing infrastructure. The computing infrastructure is shared between organizations. Private Cloud: Computing architecture is dedicated to the customer and is not shared with other organizations. They are expensive and are considered more secure than Public Clouds. Private clouds may be externally hosted ones as well as in premise hosted Hybrid Cloud: Organizations host some critical, secure applications in private clouds.

The not so critical applications are hosted in the public cloud. The combination is known as Hybrid Cloud. Cloud bursting is the term used to define a system where the organization uses its own infrastructure for normal usage, but cloud is used for peak loads. Community Cloud: The cloud infrastructure is shared between the organizations of the same community. For example, all the government agencies in a city can share the same cloud but not the non government agencies. Examples include some computers example: Chromebook , phones example: Google Nexus series and other devices, operating systems example: GoogleChrome OS , and browsers.

It facilitates deployment of applications without the cost and complexity of buying and managing the underlying hardware and software layers. Cloud computing is becoming a major change in our industry, and one of the most important parts of this change is the shift of cloud platforms. Platforms let developers write certain applications that can run in the cloud, or even use services provided by the cloud. There are different names being used for platforms which can include the on-demand platform, or Cloud 9. Its your choice on what you would like to call the platform, but they all have great potential in developing.

When development teams create applications for the cloud, they must build its own cloud platform. Rather than purchasing servers, software, data-center space or network equipment, clients instead buy those resources as a fully outsourced service. Suppliers typically bill such services on a utility computing basis; the amount of resources consumed and therefore the cost will typically reflect the level of activity. Advantages and Disadvantages of Cloud Computing in a General: Lower computer costs: You do not need a high-powered and high-priced computer to run cloud computings web-based applications.

Since applications run in the cloud, not on the desktop PC, your desktop PC does not need the processing power or hard disk space demanded by traditional desktop software. Improved performance: With few large programs hogging your computers memory, you will see better performance from your PC. Computers in a cloud computing system boot and run faster because they have fewer programs and processes loaded into memory… Reduced software costs: Instead of purchasing expensive software applications, you can get most of what you need for free! is right — most cloud computing applications today, such as the Google Docs suite, are totally free. When the application is web-based, updates happen automatically -available the next time you log into the cloud.

When you access a web-based application, you get the latest version -without needing to pay for or download an upgrade. Improved document format compatibility. You do not have to worry about the documents you create on your machine being compatible with other users applications or operating systems. Where Word documents cannot be opened on a computer running Word , all documents can be read! There are potentially no format incompatibilities when everyone is sharing documents and applications in the cloud Unlimited storage capacity: Cloud computing offers virtually limitless storage.

Your computers current Gbyte hard drive is small compared to the hundreds of Bytes available in the cloud. Whatever you need to store, you can. Increased data reliability: Unlike desktop computing, in which if a hard disk crashes and destroy all your valuable data, a computer crashing in the cloud should not affect the storage of your data. That also means that if your personal computer crashes, all your data is still out there in the cloud, still accessible. In a world where few individual desktop PC users back up their data on a regular basis, cloud computing is a data-safe computing platform! Universal document access: That is not a problem with cloud computing, because you do not take your documents with you.

Instead, they stay in the cloud, and you can access them whenever you have a computer and an Internet connection. All your documents are instantly available from wherever you are. Latest version availability: Another document-related advantage of cloud computing is that when you edit a document at home, that edited version is what you see when you access the document at work. The cloud always hosts the latest version of your documents; as long as you are connected, you are not in danger of having an outdated version Easier group collaboration: Sharing documents leads directly to better collaboration. Many users do this as it is an important advantages of cloud computing -multiple users can collaborate easily on documents and projects.

Because the documents are hosted in the cloud, not on individual computers, all you need is an Internet connection, and you are collaborating. Device independence: You are no longer tethered to a single computer or network. Changes to computers, applications and documents follow you through the cloud Move to a portable device, and your applications and documents are still available. Disadvantages of Cloud Computing Requires a constant Internet connection Cloud computing is impossible if you cannot connect to the Internet. Since you use the Internet to connect to both your applications and documents, if you do no have an Internet connection you cannot access anything, even your own documents.

A dead Internet connection means no work and in areas where Internet connections are few or inherently unreliable, this could be a deal-breaker. When you are offline, cloud computing simply does not work. Can be slow: Even with a fast connection, web-based-applications can sometimes be slower than accessing a similar software program on your desktop PC. Everything about the program, from the interface to the current document, has to be sent back and forth from your computer to the computers in the cloud. If the cloud servers happen to be backed up at that moment, or if the Internet is having a slow day, you would not get the instantaneous access you might expect from desktop applications.

Features might be limited: This situation is bound to change, but today many web-based applications simply are not as full-featured as their desktop-based applications. For example, you can do a lot more with Microsoft PowerPoint than with Google Presentations web-based offering. The basics are similar, but the cloud application lacks many of PowerPoints advanced features. If you are a power user, you might not want to leap into cloud computing just yet. General Concerns: Each cloud systems uses different protocols and different APIs… so it may not be possible to run applications between cloud based systems. Amazon has created its own DB system not SQL92 , and workflow system many popular workflow systems out there — so your normal applications will have to be adapted to execute on these platforms.

The Future Many of the activities loosely grouped together under cloud computing have already been happening and centralized computing activity is not a new phenomena: Grid Computing was the last research-led centralized approach. However there are concerns that the mainstream adoption of cloud computing could cause many problems for users. Whether these worries are grounded or not has yet to be seen. Many new open source systems appearing that you can install and run on your local cluster — should be able to run a variety of applications on these systems. This lets you focus on deploying more apps, new projects, and innovation.

Cloud computing is a simple idea, but it can have a huge impact on your business. Remember: This is just a sample from a fellow student. Starting from 3 hours delivery. Mobile application is limitlessly utilized as a part of this time for different undertakings, for example, shopping, advertising, installment and so on. Portable application faces a few difficulties like security, low data [ Cloud computing is the fastest growing information technology platform, allowing users to access computing resources through platform development. Therefore, these services are provided using an Internet connection, which [

The Cloud Computing Technology,Research Paper Outline

WebCloud computing can be defined as a pooled set of computing resources that are furnished via the internet. There are three types of cloud services typically available, WebCloud computing is an internet based computing which provides various applications and services like storage, servers, infrastructure, networking with low cost, on-demand self WebMay 25,  · Cloud computing refers to the computer system where you store, manage and process your data on the server hosted on internet rather than your personal WebJan 23,  · Cloud Computing is a new technological computing model that is affordable, accessible, and free of maintenance. Cloud computing allows small organizations to WebAug 2,  · Cloud computing, often referred to simply as “the cloud”, is the use of the Internet to deliver on-demand computing resources on a pay-for-use basis. It involves WebThis paper explores cloud computing and its merits and de-merits which may help an organization in taking a wise decision either in favor of it or against it. Cloud computing ... read more

Opines that stuff4u should invest in and create a cloud computing strategy after conducting an s. Don't waste time. Changes to computers, applications and documents follow you through the cloud Move to a portable device, and your applications and documents are still available. Promo code: SAVE20 Assignment Topic: Read more…. traditional IT infrastructure. Perhaps you might be interested in reading a personal reflection essay on a trip to a Hindu Temple.

On-Time Delivery! With cloud computing though, the user does not install software; but rather, the software is hosted in a remote virtual server cloud. Some providers will not allow software created by their customers to be moved off cloud computing essay providers platform. This presents problems especially in using small sized peripherals. it can engender revenue, share bigger market, or other advantages. As such, users are exposed to frequent outages, cloud computing essay.