understending cloud computing Essays - Cloud Computing,

Understanding cloud computing: Cloud computing represents a major change in how we store digital information and run computer applications. Instead of running programs and storing data on an individual desktop computer, everything is hosted in the "cloud" an assemblage of computers and servers accessed via the Internet. Our applications and documents are in the process of moving from the desktop into what experts call the cloud thousands of computers and servers, all linked together and accessible via the Internet. With cloud computing, everything we used to do on our desktop computer is now done over the web; we can access all our programs and documents from any computer that's connected to the Internet. How does cloud computing work and how will it affect the way we work? The software programs we use are stored computer we own. The documents we create are stored on the computer on which they were created. And, although documents can be accessed from other computers on a network, they can't be accessed by computers outside the network. With cloud computing, the software programs we use aren't run from our personal computer, but are rather stored on servers housed elsewhere and accessed via the Internet. If our individual computer crashes, the software is still available for others to use. The same goes for the documents we create; they're stored on a collection of servers accessed via the Internet. Anyone with permission can not only access the documents, but can also edit and collaborate on those documents in real time. The applications and data served by the cloud are available to a broad group of users using different operating system platforms; access is via the Internet. Any authorized user can access these docs and apps from any computer over any Internet connection, using the common web browser. It isn't apparent whether cloud services are based on HTTP, HTML, XML, JavaScript, or other specific technologies; to the user, the technology and infrastructure behind the cloud is invisible. In short, cloud computing enables a shift from the computer to the user, from applications to tasks, and from isolated data to data that can be accessed from anywhere and shared with anyone. The user no longer has to take on the task of data management; he doesn't even have to remember where the data is. All that matters is that the data is in the cloud, and thus immediately available to that user and to other authorized users. Inside the Cloud: How Cloud Computing Works? In cloud computing, a network of computers functions as a single computer to serve data and applications to users over the Internet. The network exists in the "cloud" of IP addresses that we know as the Internet, offers massive computing power and storage capability, and enables wide-scale group collaboration. Simply, the cloud is a collection of computers and servers that are publicly accessible via the Internet. This hardware is typically owned and operated by a third party in one or more data center locations. The machines can run any combination of operating systems; it's the processing power of the machines that matter, not what their desktops look like. Individual users connect to the cloud from their own personal computers or portable devices. To these individual users, the cloud is seen as a single application, device, or document. The hardware in the cloud is invisible .This cloud architecture is deceptively simple, although it does require some intelligent management to con nect all those computers together and assign task processing to multitudes of users. Understanding Cloud Storage One of the primary uses of cloud computing is for offsite data storage. With cloud storage, data is stored on multiple third-party servers, rather than on the dedicated servers used in traditional networked data storage. When storing data, the user sees a virtual server?that is, it appears as if the data is stored in a particular place with a specific name. But that place doesn't exist in reality; it's just a pseudonym used to reference virtual space carved out of the cloud. In reality, the user's data could be stored on any one or more of the computers used to create the cloud. The actual storage location may differ from day to day or even minute

The White House and its Machinations in Latin & South Americ essays

The White House and its Machinations in Latin & South Americ essays The White House and its Machinations South of United States Borders I look forward to a great future for Americaa future in which our country will match its military strength with our moral restraint, its wealth with our wisdom, its power with our purpose. America was established not to create wealth but to realize a vision, to realize an idealto discover and maintain liberty among men. The United States government and its branches have throughout history ignored the meaning of these quotes, just as it has ignored human rights violations in the interest of capitalism. In Nicaragua a major anti-socialist group was committing atrocities: Rape, starvation, and disciplinary tethering were tortures that new contra recruits were forced to endure. The contras were supported unconditionally by Washington and trained by the C. I. A. In Chile the Pinochet military junta murdered thousands of Allendes supporters. The regime was backed fully by the White House. Over the course of the past century and a half, economic and strategic interests were put above all moral and ethical priorities when involved in foreign countries. This nations leaders consistently express pride in the rights to freedom and justice, yet have exemplified the perfect contrary through the governments behavior in Cuba, Chile, Panama, Nicaragua, and Venezuela. The hypocrisies and lies perpetrated by the American government were extensive and deleterious to its good name, and the actions taken by this notorious government were crippling to our Latin American neighbors. Take, for example, Cuba. This island country has had a history of Communism, even under Batista, ruler before Fidel Castro came to power. He had appointed to his cabinet the first avowed Communist ever to serve in any Western government. (Smith, 316) However, Cuba has been a target of American hostility ever since Castro took power. The United Stat...

Operation Management Concepts Case Study Example | Topics and Well Written Essays - 2750 words - 1

Operation Management Concepts - Case Study Example This paper illustrates that the major role of having the operations management activities aligned properly in a business setup is to improve on the productivity and profitability of a business as these activities tend to improve the efficiency and effectiveness of the production process. Every business should thus ensure proper organization of their operations management for improved productivity at reduced costs. The set of processes and activities involved in the creation and delivery of goods and services by transforming inputs to outputs is what is defined as operations management. The Case study is a description of the processes and activities involved in the harvesting and packaging of Lettuce and celery in the fields of Lincolnshire. These activities are performed manually in the fields by a number of personnel who play different roles in the process. A number of persons have been assigned the task of picking the products to form the gardens while others are involved in packag ing and labeling of the products for transportation to the different outlets. From the input transformation output model, the transformation is seen as any processes and activities involved in the conversion of different inputs into outputs that have added value. The products of the transformation process have more value designed to satisfy the customer's tastes and preferences as well as attracting more customers and thus profits. In the case study of Lettuce and celery harvesting, more value is added to the products by removing the unwanted parts and packaging into bags that improve the handling of the products by distributors and customers as well. This adds value to the products and thus fetching better prices for the products.

Discussion Question 1 Week 8 Assignment Example | Topics and Well Written Essays - 250 words

Discussion Question 1 Week 8 - Assignment Example People hardly noticed them, and in most of the cities, the police had the signs removed (MacMillan, 2007). In Boston, the advert took a bizarre turn where commuters and the residents mistook the signs as explosive devices. This caused a lot of havoc in the town. In reference to Lamb et al (2011), Cartoon network had failed to notify the residents and commuters about the prank. Structuring and sustaining relationships with an organization’s consumers are a fundamental aspect of public relations. Different types of advertising and creating awareness such as use of brochures, newsletters and press releases have been used to create and enhance relationships with the public. In promotion, an organization should not fail to plan. Promotion planning involves identifying a target market, making a budget and coming up with an appropriate advertisement. Cartoon network’s target market is the kids and the best way would have been to organize for a kid’s fun day or to come up with an audio visual advert that is appealing to kids. Promotion is an imperative aspect of an organization. Promotion aids in informing, influencing and persuading consumers’ purchase decision (Lamb et al., 2011). Different promotional strategies have different aims though they all seek to improve consumer demand. Pet Airways relies on the publicity of the owners, Binder and Wiesel, who featured in television shows, in addition to magazines and newspapers. These advertising tools helped create awareness of their company and the services they offer. Since there is no independent airline that transports pets alone, Pet airways got more publicity quickly. The discounts and other advantages for using the airline are another factor that substantially facilitates its expansion. However, increased publicity through sponsorships, advertising and public relations may enable the company serve more

Food Is More Than What We Eat Essay Example for Free

Food Is More Than What We Eat Essay The food we consume everyday has more to it than a source of fuel and part of our human essentials. Though we may not realise, food plays a part of many people’s culture, religion and even employment, where food plays a significant role in their everyday lives. Today, food serves a fairly major role in our society. Due to globalisation and other global factors, there has now been a mix and harmonious diversity in cultures around the world and food is one of the main evidence of that. This can just be seen by walking to your local stores where there are at least two or more food stores/ restaurants from different cultures. This is particularly evident in Australia, as immigrants from across the globe bring with them to Australia their cultures, beliefs and lifestyles to their new homes- with food being one of them. Many of these different cultures are now welcomed, accepted and shared, which provides employment for many people. This is not only evident in the Western continents, but many other Asian countries, where you would see many restaurants, snacks stores and street stores. Food is also used to distinguish the ‘classes of certain groups and/or areas. For example, in the city where there are more higher classed people, majority of the restaurants and cuisines tend to be a lot more expensive than those in the outer suburban areas. The functions of food in cultures vary between cultures, but majority of the time plays a significant role. There are different beliefs and morals, religious and food rules/ etiquettes that are associated with food of different cultures. An example of a food belief/moral would be in China noodles represent longevity, therefore it should not to be broken off or bitten off but put all into your mouth to chew to swallow. Food has not only been applied in beliefs and morals, but also religion. This can be seen in the Buddhism, where vegetarian dietary is preferred for serious believers. Sometimes food etiquette is incorporated into the religious side of food. For example in China it is considered extremely rude and impolite to stick your chopsticks upright in your rice as it is how it appears in funerals and is disrespectful to the elderly. The use of food in traditions and celebrations is another way to show how food has a deeper meaning that being sustenance. Traditions vary between cultures, but even families and individuals. Everyone has their own ‘style’ that they live with and pass on to their family who if they decide to continue the tradition passes on to future generations. Some of these traditions in terms of culture can be having rice has your main staple for most Asian cultures, while in Australia they have many different staples ranging from bread to grain foods. Food is also a big role player in celebrations. Many cultures have special foods that are only eaten or mostly eaten on certain days or events. For example in China on Chinese New Year, moon cakes are eaten, while in Australia, citizens have BBQs on Australia Day and eat ANZAC biscuits on ANZAC day. Food has also been a reason for unity of people. People like to eat whether it is at home or in restaurants in groups, where they not only enjoy the food together but can also start up conversations. For some families during dinner time may be the only time where they sit together and talk about their day. On a larger scale, food and global factors has allowed people of different backgrounds and cultures to accept and understand each other’s cultures. As previously mentioned, where we can now have food that are not from your culture. Because of food being eaten by many cultures, there are modifications to some foods so that more people can eat them. For example, there are now many vegetarian foods such as vegetarian pies and noodles for people with vegetarian diets.

Time Compression :: essays research papers

Thousands of years ago, Man created (discovered?) gunpowder. Sixty years ago, he discovered the power of the atom. Twenty-five years ago, computers were primarily tools of universities, large corporations and government agencies. Now a Personal Computer is commonplace in homes; suburban kids have computers with capabilities 100 fold of their corporate ancestors. The Internet was in a similar state not 10 years ago. It has grown so fast that now the original framework is bursting at the seams, no longer able to handle the needs of the burgeoning â€Å"Internet Community†. Technology and the world around us is moving at a breakneck speed, and it’s getting faster every second. These are examples of a theory known as Time Compression. Time compression is a simple theory, and it is one that I am in love with, as it effects us all on a day-to-day basis. Think of time as a physical presence that is constantly moving. As a physical thing, it has mass, weight, volume, etc. The longer it’s been moving, the more momentum it gains, the faster it goes. Be it technology, moral philosophies or social situations, we are affected by time compression in all facets of our lives. As we speed through our post-modern lifestyles, the increasing speed is becoming more apparent. Every day of our lives, something is being created, improved upon and appraised as no longer being relevant, and scrapped for something newer, faster and better to replace it. Whether this is good or bad is not terribly relevant. Change is one of the few constants. Progress has been occurring before man had a word for it. It’s been moving along at an ever-increasing velocity before man was, by today’s evolutionary standards, classifiable as Man. Even with this apparent truth, some try to grind their heels into the dirt, slow it down just a bit. Sometimes it works out. Thoreau. Sometimes it doesn’t. Unabomber. But regardless of the outcome, both suffer from the same symptom, a sort of desperate escapism. If you disregard all the nobler qualities that have been stacked upon Thoreau, he was a simple man living in a complex world, desperately afraid and unable to cop to his bewildering environment.

Advantages of a Web Presence

Advantages and disadvantages of a Web Presence The World Wide Web is a World Wide Market. It is a new way of selling. More and more customers expect to find your product news and specifications on the web. But even on the Net, you have to advertise your product. Using Internet as a media to advertise your product is different from traditional media. Through Internet companies can be present all over the world. Using the web as an advertising tool is the cheapest way to be discovered at every time. You can also quickly change your promotional campaign, in order to gain attention that may lead the consumer to the product. Online services become so popular because they provide two major benefits to potential buyers: Convenience: Customers can order products 24 hours a day wherever they are. They don't have to sit in traffic, find a parking space, and walk through countless aisles to find and examine goods. And they don't have to drive all the way to a store, only to find out that the desired product is out of stock. Information: Customers can find reams of comparative information about companies, products, and competitors without leaving their office or home. They can focus on objective criteria such as prices, quality, performance, and availability. Customers can expect the advantage to pull the information, to be drained into detailed catalog or other information about products and services for sale that they are looking for. They do not feel forced, they are looking for the information by themselves. Nevertheless it seems that Web advertising is much more price than image oriented. Web advertising does not seem the appropriate way to advert a product. According to BMRB International (annex 1) 37% of UK Net shoppers are not ready to purchase off-line They always fear to give their account number to a company they do not know. Today a well-known brand is a real competitive advantage. BRMB International has shown that 16% of purchases has done thanks to an implicit trust of established brands. Nevertheless it does not mean that it will stay an advantage in the future. Moreover the difference with more traditional media is that customers come to you and not you to the customers. You cannot retain their attention if they feel that it does not worth it. When you wish to expand your market share trough Internet, you have to consider the specificity of your target audience. At the present time people who buy through Internet are young, daily users of computers. But there are not only people used to Internet. Because e-business is growing up (annex 2), we can assume that most people have no experience in e-business. The audience can be both good Internet users and beginners. Dealing with communication interaction Security The World Wide Web is the fastest growing part of the Internet. Increasingly, it is also the part of the Internet that is the most vulnerable to attack. For users, a secure web server is one that will safeguard any personal information (bank account number) that is received or collected. It is one that supports their privacy and will not subvert browser to download viruses or other rogue programs onto their computer For a company, a secure web server is resistant to a determined attack over the Internet or from corporate insiders. In order to increase security, you can use a system for automatically encrypting information as it is sent over the Internet and decrypting it before it is used. One of Netscape Communication's early innovations was its SSL. You can also use firewalls, which is a device that isolates an organization's internal network from the Internet at large, allowing specific connections to pass and blocking others. Marketing / Communication It is really important to get people inform of the existence of your web site. You will have to shout it from the roof tops! You can use your letterhead, your cards or your leaflets to write your web address. You can also through a TV or board advertising campaign let people know about your site existence. As Jim Sterne says: your web site can be funny, pretty, useful, crisp and clean, but if you don't promote it, its message won't be seen. By the way you can also manage to register different key words on browsers in order to put make know your web site when people look for information in your business area. Deliveries and Payment If you use e-commerce on your website, once the buyer has searched through a catalog and made his decision to purchase, the order, the payment, the handle fulfillment and other aspects of order management have to be processed. The order processing must include the ability to group items together for later purchase; this capability is called a shopping cart in the case of retail transactions; it usually includes the ability to modify the contents of the shopping cart at any time. This way the buyer can discard items, add new ones, change the quantities and so on. To the purchase, the buyer will have additional charges such as sales taxes and shipping costs. The order processing system presents the buyer with an itemized order form including all the charges so the buyer can pay for the items. Information effect With the Internet, it is now possible to obtain accurate and immediate feedback from your customers (A daemon can count the number of hits). With access to this information, your business will be able to add the most personalized value to the customer. Tool such as the World Wide Web helps you to build more of your business decision-making based on outside information, and find out more about your non-customers and what non-customers and what they are doing, and why they are not customers. Fiscal and legal implications Internet is still largely unregulated. Because Internet is global (no territorial limits), electronic (no writing) and digital (perfect copies can be made almost instantaneously and repetitively), it is a source of different problems. The state of California tries to regulate e-business in California (annex 3). It seems very complex to set up a world wide regulation and, at the present time nobody knows what to do if something going wrong in the cyberspace. Concerning taxation, applying existing tax rules and system to the Internet world is tempting but does not answer to the needs of this marketplace. One key aspect to resolving the taxation issue of Internet commerce is to keep tax policies universal, uniform, and neutral. Resources needed to maintain the Site Obviously, resources need to maintain a web site is going to depend on the size of the web site. Whatever the size you firstly need to ask you few questions such as: Will this solution be flexible enough to accommodate change? Do we have the technical competencies to support Internet initiatives? Is this solution customizable to our needs and our customer needs? Do we have the technological infrastructure (network services; hardware, software) required to develop and scale? Do we have sufficient funding for ongoing web site maintenance? Do we have operations capabilities to support our Internet strategy? Web creation There are two different ways to create a web site. You can do it yourself or ask an agency to manage the creation of your web site. If you decide to create yourself your web site, you will need special coding software. But if you decide to delegate the creation to an agency, it might cost you around $750 for a basic web site (annex 4). Web maintenance However you must also take into consideration the maintenance. When you have created your web site, you must care to make it alive. You need to care about your human resources skills According to the Business Marketing Web Consortium the following roles should be filled:  · A Web Editor. Depending on the size of the site, this could be a part-time or a full-time person. The Web editor is responsible for content for a site.  · A Web Master, responsible for the infrastructure and technology supporting the website. Making sure that links link, and the site performs  · An Infomaster responsible for timely response to inquiries  · An overall Technology Leader, defining corporate standards and resources required Poor maintenance can severely damage a company's image Site Design and Structure As we have pointed out since the beginning, e-business is a new way of selling. When a potential customer gets connected to your site, you have not sell anything yet. There are different ways to attract customers to your product. Firstly, you need to care about your web design. It means that you should not forget that if there are too many pictures or electronic animations, download is going to take a while. If your site require downloading applications, they should downloaded in twenty seconds or less. Users of Internet expect fast and functional site (avoid horizontal scrolling). Web sites must be customers oriented rather than product oriented. Information value is much more important than glizz. Customers stay loyal because of the service, not because they like your web site. Simplicity and speed differentiate your site, making it easy for business customers to order. Secondly, Web marketers must ask if their markets are comfortable with English. Global marketers recommend adding local languages when needed. Thirdly, in order to maintain interest in your site, you have to make it interactive. Internet is both a business and communication tool, you must provide to users a page where you give relevant information on your product but also on your industry area. It is recommended to let customers express their feelings through email. But you do not do it only for the fun, your site must be professional (ie: updated, fast answers), that is why you have to deal with your e-customers as you are used to do with your offline customers. In order to support the design of your future web site, we would like to present this tree structure. There will be 7 theoretical pages linked together.