Provide a critical assessment on the merit of the claim that Essay

Provide a critical assessment on the merit of the claim that microfinance has a poverty reduction and gender impact - Essay Example The governments across the world have been instrumental in alleviating poverty. They have introduced various measures that are aimed at enabling people to create employment. However, there are other challenges that are dragging the success of these interventions. This paper will analyze the merit of claim that microfinance has a poverty reduction and gender impact (Wright-Revolledo, Greeley, Brody, & Copestake 2005). Over the past five decades, the financial institutions have become very critical in financing people to initiate various projects that are very significant in alleviating poverty. However, majority of the people in developing countries do not have collaterals to enable them to get access these funds (Shaw 2004). For instance, in Asia and Africa, many governments are yet to establish effective structures to enable people to have the required collaterals in order to get access to loans. This has made it hard for the banks and other financial institutions to reach the common citizen who is highly affected by the poverty levels. Agriculture is one of the sectors that are associated with poor people in these regions (HamzeÃŒ  2001). Many poor farmers rely on rain fed agriculture in order to grow their food. This is because they do not have collaterals such as title deeds to enable them get access to the funds. In addition, banks are not willing to give them loans because the sector is v ulnerable especially from the vagaries of nature such as drought, floods, etc. This has exposed these people to extreme poverty. However, microfinance institutions are able to offer poor people with loans that enable them to start small and medium enterprises, an aspect that has contributed immensely in reducing the poverty levels. Because majority of these people lacks the skills and experience on how to handle such enterprises, the microfinance institutions have even gone ahead to train the

Express your own views about issues Essay Example | Topics and Well Written Essays - 1500 words

Express your own views about issues - Essay Example Customers are the consumers of the end product of a given company. For many organizations to provide quality product and services, they should consider meeting the wishes of the customer. Customers demand will drive the company in making sure that the end product is of good quality. Customer’s tastes and preferences should be the major concern in an organization. For example, if the LCD televisions set are in high demand, the manufacturing industry should produce such type of television (TV) that is of good value. The TV set should be of the standard that is required by the customers as this will influence its sale. Many customers will buy that product because it has been manufactured according to their standards. Customer’s satisfaction is also another consideration for a good project quality management. If the company wants to manufacture a certain product or provide services to customers, it should consider what customers are in need of at that particular time. Many companies do produce one item for a long period of time of which sometimes that product is of no importance to the customer. For instance, when a company is planning to come up with another project, it would be best to research first on the kind of products or services that customers in certain areas are in need of. This will aid the firm in achieving its goals, thus becoming successful. During manufacturing of certain products or services in a company, employees should do the right thing. This will produce an end product that is original. Unlike if an employee does some mistakes in the process of manufacturing. In repeating the process, it means some stages had been skipped by the worker and the final product will not be of the same value if he or she had followed the procedures well in the first attempt. This will result in several problems and might be one of the failures by the company of not producing good quality

Falconry Essay Example | Topics and Well Written Essays - 250 words

Falconry - Essay Example Therefore, what I learnt from young age is how to take care of the birds of prey, especially the Saker Falcon, since it was the type of bird that we used often, as well as learning how to feed the bird. In addition, I learnt more about the health problems and diseases that affect birds, especially the birds of prey that has changed their natural habitat from wild birds, to become bred at home. We used to treat the bird when they would show some symptoms of sickness, and then feed and rest them until they recovered fully. The experiences I obtained from the game is that; hares and Stone-curlews mostly inhabit the arid or semi-arid areas, where camping was also convenient. The game was most enjoyable here, due to the full uninterrupted view of the falcons hunting the hares or the birds even over long distances. The game has impacted me through making me develop love for birds, such that I have learnt the care and feeding for different varieties of birds, and the methods of training and treating the

Technology in Hotels Essay Example for Free

Technology in Hotels Essay With the rapid pace of technological advancements and the fast rate of implementing it into everyday life, people need the latest IT facilities. They demand this from hotels as well. But the industry has always been lagging behind the needs, not being able to offer the latest advances in technology. Now management has started to take note of the guest’s needs and is aware that technology is a very competitive advantage and is starting to adjust their strategies in consequence. Boutique hotels offering sci-fi levels of technology are starting to emerge and may be prefiguring the future of hospitality as a whole. I Introduction With technology advancing now faster than ever before, everyone needs and demands using the latest technological means just to survive. Such is the case in the hotel industry too, especially in the upper-class and boutiques hotels area of the market. With hotels always lagging behind other sectors in adopting new IT systems ( PLUGGED IN, 2009; Buick, 2003), keeping the pace with customers’ demands becomes a pressing issue to hospitality providers. This problem is acknowledged by the players in the industry, being debated in trade-specific publications, conferences and academic literature. There are two sides of the use of technology in hotels: â€Å"back of house† systems (property management systems, revenue management systems, internal control instruments etc.) and technology that is used directly and mainly by the consumers. The following review aims to put the current technological state, future trends and most pressing issues of the hotel and hospitality industry i nto perspective. II Literature review The newest trends in the hospitality industry show an emphasis on the experience delivered to the customer and not so much on the tangible aspect of the product. With the service sector beginning to dominate the world’s economies, there is a growing concern on delivering meaningful, memorable customer experiences (Meyer and Schwager, 2007). This can be seen from a practitioner’s point of view with The Ritz-Carlton Hotels Company, which prides its self with becoming an â€Å"experience and memory creator† (Nixon and Rieple, 2010). The next generation of clients demands continual technological updates for every business and personal user and hotels often can’t keep up the pace. Property owners are understandably reluctant to renovate as often as needed to support the latest technology, meaning major renovations never happen often enough to keep the tech-crazy guests satisfied (Russ, 2008). No longer are people going to hotels to experience something new, but hoteliers are looking at guests as technology consumers and supply little more than the average customer demands (Freed, 2010). The use of modern technology can help hotel employees deliver a service of better quality and also enhance the stay for guests by satisfying their needs, thus creating a better all-round experience. This view, however, is not unanimous across the whole of the industry. Even though 82.4% of managers believe that IT is important for increasing customer satisfaction (Brewer et al, 2008), they also worry that the benefits provided by investments in technology are not as high as expected (ITGI, 2007). Research shows that companies around the world are losing out on their investments because they can’t derive sufficient value from these investments in IT (Bowen, Cheung and Rhode, 2007; ITGI, 2007). Value from IT can be defined as a function whose primary focus is delivering the promised benefits (Mathe, 2009) and as a provider of strategic, informational and transactional benefits (Gregor et al, 2006). Therefore, all definitions show that value added by IT leads to successfully achieving business goals and strategies. So a contradiction appears between managers’ beliefs and actions. The majority is certain IT helps their organization but has failed to fully take its benefits yet. Customer satisfaction with the hotel begins shaping before the service is provided, with the process of making the reservation preceding it. The new trends using of mobile platforms such as smart phones, tablets and laptops for shopping (Gupta, 2012) dictate that these means of communication should be targeted by hoteliers. The number of mobile users researching travel options on their mobile devices is expected to grow by 51% in 2012 and another 15% by 2013 (Saio, 2012). A market study by Reuters Synovate Global (plugged in) shows that 47% of potential clients demand the latest technology from the hotels they choose. Also, one third of guests assess a hotel by its website and 50% do research and comparisons online, before making their choice. The same report found that seven out of ten consumers would rather stay in a less expensive hotel and that hi-tech facilities are the top criteria in choosing a hotel. The latest study conducted by Motorola Solution, Inc. (2011) concludes that information technology (IT) spending in the hospitality industry is expected to have increased in 2011, with guest experience being the primary driver for investments. And yet, 57% of the industry’s leaders admit they don’t know how to launch, track and achieve mobile platform success (Eyefortravel, 2012), proving the same contradicting views towards technology. This proves one of the critical challenges for hotel technology managers is convincing upper management to approve investing in the latest technology (Petiza, 2011). According to Gregor et, al. (2006) the failure to measure the value added by IT is due to measurement errors, management practices and time lags between the investment and ROI. The alignment of IT with business strategy and its use may allow competitive advantage to be achieved (Levy and Powell, 2005; Peppard and Ward, 2004). The same opinion is presented in a study conducted by Amadeus (2011), which states that if hotels are to secure growth in the next three years they must align strategy and IT priorities. Peppard and Ward (2004) suggest that IT has become pivotal to the existence of most organisations and that should the technology used by organisations come to a halt, they would cease to function. Now that the importance of using technology is recognized unanimously there are two schools of thought emerging: the first believes that IT should be present to aid the guests inconspicuously from the shadows and the other approach that puts technology in the forefront of the operations and makes it the core theme. Choosing one or the other dictates the whole strategy of the hotel or company. Some guests are not comfortable with technological changes in the lobby, in the room or when trying to make a booking (Withiam, 2007). Others, as shown above, need and demand hi-tech facilities from their hotels. After choosing the market you target, the strategy should be adjusted in consequence. A tool for creating market segments based on consumers’ opinion on technology is a so-called Techno logy Readiness Index (TRI) (Verma et al., 2007). This is a 10 question survey that guests should fill in (Appendix 1). This measures their view of technology on four dimensions: optimism, innovativeness, discomfort and insecurity. Tech-focused individuals are usually thought of in terms of their willingness to innovate, but the research behind TRI measures the extent to which people think IT helps improve their life (optimism), or if they feel overwhelmed by technology (discomfort) or whether they don’t trust devices to operate correctly (insecurity). The over-technologic approach can be best seen in boutique hotels. Taking the forefront in this arms race is somewhat easier with smaller, non-chain, exclusive hotels because they don’t have to maintain the same standards in thousands of rooms across hundreds of hotels around the world. An article by Myers (2011) showcases the latest boutique hotels that offer now desk-free check-in aided by tablet PCs, hybrid cars with Wi-Fi for the guest, 42 inch LCD TVs (The Upper House Hotel, Hong Kong), retina scans just to enter the room (Nine Zero Hotel, New York), touch-screen room controls and bedside iPads (Establishment Hotel, Sydney) or Wii exercise rooms where guest can play virtual tennis (Le Parker Meridian, New York). The latest trends in hotel technological development include converging technologies that complement each other to reach the common goal of customer satisfaction. The hotel room would automatically set itself up to the guest’s unique tastes, based on the pervious information provided through guest profile forms. When the front desk clerk checks-in the guest or the guest checks-in using the self service kiosk in the lobby, the lights in the room automatically turn on and the thermostat sets itself to the users preferred temperature. The entertainment system turns on, playing the guest’s favorite music, TV program or radio station. These services would please the guest but also reduce energy costs by keeping everything turned off when the guest is not using the room. The list of computer operated can include such luxurious services like automatically drawing a bath to be ready at a certain time or automatically open the drapes in the morning in order to wake the guest with natural light and not the old fashioned wakeup call. (Russ, 2008) In order to offer a variety of payment options, some hotel managers have adopted cashless payment systems via the use of radio frequency identification (RFID). RFID utilizes computer chips and antennas, allowing the chips to wirelessly communicate with a receiver. In the hotel industry RFID systems are being integrated with POS systems to process credit card and debit account transactions (Kasavana, 2005). Some hospitality companies even accept biometrics, such as fingerprints, iris scans, facial scans or hand geometry analysis systems to increase physical or data security. III Conclusion Customers are more demanding from hotels in terms of technology than ever. They need it for entertainment, business, communication and socialization. And with technology advancing in a rampant pace, people more aware of the latest gadgets and devices and techno-fear decreasing as new generations come along using technology from infancy, hotels are being pressed into making monumental investments more often just to cater to the technological needs of the guests. Added to these there are the other investments to be made in â€Å"old fashioned† hotel operation, property management systems etc. Studies show that even though customers demand it and managers recognize its importance the hotel industry is still lagging behind in offering the latest IT facilities. However, there are innovative boutique hotels that have reached an almost sci-fi level of technology. These hotels are shaking the position of the big hotel chains and are attracting more tech-crazy guests. On the other side there are hotels that focus more on the environment, nature with a more traditional approach. Both have their own well established market segments that usually don’t overlap because of being on different ends of the spectrum. Only the future can say of this arms race to demand and provide more and more technological means will prove effective. It is commonly known that too much of something can become harmful.

The Beauty and Complexity of Minimalism Essay Example for Free

The Beauty and Complexity of Minimalism Essay Today’s modern world is often complex, colorful, noisy and fast-paced. When I am engaged in art, I frequently look for works that allow me to escape from my hectic lifestyle. Clean lines and use of space appeal to my senses and calm me. Sometimes, what is not stated says more than what is stated. I have learned from my study of Japanese art history this semester that simplicity seems to be a common theme in many of the artworks produced throughout Japan’s rich history. Of course, this is not always the case; there are plenty of works that are colorful and loud. Use of color, in fact, seems to be an appreciated value in much of the art I have seen. However, there seems to a simplistic nature in even the most complex of Japanese artwork. This minimalism appears to be an appreciated Japanese aesthetic. Two works of Japanese art stood out to me this semester, precisely for their minimalistic nature: Pine Trees by Hasegawa Tohaku from the late 16th century Momoyama period, and a Shoki-Imari sake bottle from the 17th century Edo period. While there are many differences between these two works, they appear to complement each other. Each of these works has a rich history behind its creation and they both convey a sense of complex simplicity. Before diving into the two works of art presented in this essay, a brief overview of the periods that spawned these artworks is necessary; specifically the relationship of the Momoyama and Edo periods with painting and ceramics, respectively. 1. Momoyama Background Artistically, the Momoyama period (1568-1615) was the most important half-century period in the history of Japan (Swann 211). Momoyama means â€Å"Peach Blossom Hill,† and the period drew its name from the flowering peach trees, over-looked by the great Fushimi Castle, which was frequented by the local residents of the prefecture (Hickman 19). Hickman states, â€Å"[The term, Momoyama] seems appropriate†¦ for the vision of a brilliant cloud of evanescent peach blossoms serves well as an evocative visual metaphor for the period, a ‘golden age’ of short duration but memorable accomplishments,† (19). The period was fraught with intense warfare between clans, and the emperor remained powerless, but the Momoyama laid the foundation for a modern Japan that would experience over two hundred and fifty years of peace in the Edo period. Momoyama’s art was defined by color and movement that took the place of previously used monochrome and stillness (Swann 215). Artists suddenly felt free of restraint and were free to breath new life into old themes and form original interpretations (215). Color, gold and silver were frequently used in art. The Kano school style of painting gained prominence. Folding screens, covered in paper with bold paintings, became increasingly popular. â€Å"Perhaps [The Momoyama’s] most important product is among the most conspicuously decorative works ever produced†¦ a movable and flexible wall of dubious utilitarian value, but perhaps the most significant creation of the Japanese decorative style,† (qtd. Swann 216). The large area of the folding screen lent itself to broad, sweeping brushstrokes and immense designs. The Momoyama period attempted to bring nature into the household. 2. Hasegawa Tohaku Hasegawa Tohaku (1539-1610) was born in Nanao in the province of Noto (Tazawa 83). He was a painter of the Momoyama period who was able to paint in both Chinese and Japanese styles (Swann 219). Before he took the name Tohaku, he went by the name Shinshun and mainly produced portraits and Buddhist paintings (Tazawa 83). Hasegawa Tohaku was highly skilled and studied the works of Sesshu, Shubun, Kanga, the Kano school and Song and Yuan Chinese dynasty painters (83). Much of his work represented the style of the Momoyama period – flowering trees, flowers, and bright colors. However, his most famous paintings, like Pine Trees differ greatly from the typical Momoyama style (Seiroku 107). . Edo Background The Edo period (1615-1868) is distinguished by the long rule of the Tokugawa clan and an era of political stability. The period is called Edo since the capital was moved from Kyoto to the small village of Edo, which later became Tokyo. Two important developments influenced the subsequent artistic developments of the Edo period. First, in the Edo period Japan beca me completely isolated from the rest of the world by closing its borders to foreigners (with a small exception to some Dutch and Chinese near Nagasaki) and prohibiting foreign travel (Swann 239). Since the Chinese had historically influenced the Japanese, artists were now able to move towards the rejection and free adaptation of Chinese influences (Watson 260). The closed borders also removed the Western and Christian influences which had been slowly filtering in through the Dutch. As feudalism declined in the West in favor of the creation of parliamentary systems, Japan feverishly worked to pursue, â€Å"pleasure and extravagance which is most vividly reflected in the arts,† (Swann 240). The pursuit of the arts gave way to the second major Edo development the rise of the merchant class, which affected the artistic patronage and ushered in the Edo artists. New patrons allowed art to flourish in the Edo period. The new city of Edo helped create this new class of merchants that were able to supply not only the samurai, but themselves as well. This opened new and wider markets for the creations of artists and craftsmen (Swann 243). 4. Shoki-Imari ware One of the greatest influences to Japanese ceramics was Hideyoshi Toyotomi’s invasion of Korea at the end of the Momoyama period (Watson 260). The Japanese still wanted to produce ceramics that represented the greater Asiatic cultures, so the returning Japanese armies brought back Korean potters (Sanders 44). This led to a tremendous advance in ceramics of the early 17th century, allowing for the proliferation of porcelain (Watson 260). There were several innovations of porcelain throughout the Edo period, but for the purpose of this paper, only the Shoki-Imari ware will be discussed. Arita became a town in the Saga prefecture of Japan known for porcelain production after a discovery by a Korean potter in the early 17th century (Sanders 44). The earliest porcelains, called Shoki-Imari, were made out of a poor quality clay, with a high iron content (Watson 261). These Shoki-Imari were typically decorated with an underglaze of cobalt oxide, which had a bluish tinge. The decorations were often flowers or landscape of Korean influence (261). However, the Japanese still envied the enameled porcelain of the Chinese Ming Dynasty and finally by the mid 17th century the Arita potters learned how to use an overglaze to produce that effect. Both the underglaze and the overglaze porcelains were able to proliferate to Europe through the very limited trade with the Dutch. . Pine Trees and the Shiko Imari sake bottle The first thing one notices about Hasegawa Tohaku’s screen painting, Pine Trees, is that the entire painting is monochromatic and you can easily see how little of the canvas is used. There is more space than ink, or in terms of the environment, more mist than trees. This presents a sense of openness, almost an empti ness in the painting. According to Tazawa, â€Å"In no other work, perhaps, has the poetic quality inherent in Japanese style ink painting been so successfully realized,† (84). The same sort of feeling of Pine Trees is immediately seen in the Shoki-Imari sake bottle. The sake bottle is also monochromatic and the porcelain gleams all around the sparseness of the landscape presented. It has the same sort of emptiness as Pine Trees. This emptiness is interesting in the sake bottle because the use of the open space makes the bottle seem empty inside. Both pieces of art are similar in the sense that they present a landscape, which is a common Japanese aesthetic, especially of those time periods. The artist of the Shoki-Imari bottle is unknown, but it is clear that he was familiar with the environment he was painting. Both pieces of art make the viewer feel they are inside the painted scene, even if one piece is small and the other is large. Both works create environments that are simple and direct in their reference to an ageless Japanese reality (Seiroku 107). One element the sake bottle presents that Pine Trees does not is the bottle uses a man-made element it its scene; the sake bottle has a pagoda painted on it. This element causes the viewer to feel as if man had been inside the portrayed environment where Pine Trees does not. Pine Trees leaves the viewer feeling that no one had ever been inside the forest. The use of the mist helps enforce this feeling. It gives it a haunted, untouchable feel. The sake bottle landscape makes the artwork feel approachable. Another difference is that the techniques used in Pine Trees are distinctly Chinese. The techniques used in the creation of the Shoki-Imari Sake bottle were Korean. However, since the Japanese wanted to create ceramics in the manner of the Chinese, the underglaze was painted on in a Chinese style. This specific Shoki-Imari piece however, was not part of the first Shoki-Imari created, since it was formed sometime between 1650 and 1660 (Watson 267). It is in the style of the first porcelains exported by the Dutch, but was created later for the international market; Arita had already ceased production on poorer quality Shoki-Imari ceramics (267). Since the Japanese had already mastered overglaze technique by this time, this bottle was made purposefully with underglaze. The blue and white design was an aesthetic of the Chinese the Japanese were trying to master and created this vase to replicate earlier Chinese models (267). The painting styles of the two pieces of artwork are similar and different. In Hasegawa Tohaku’s Pine Trees, the ink was skillfully applied with â€Å"varying degrees of thickness to create the effect of pine trees partly hidden in mist, the work as a whole giving a strong sense of economy, vividness, and clarity of conception,† (Tazawa 84). Some of the ink of the trees is so dark that some individual branches are indistinguishable, yet they seem closer and more clear than those painted lightly. In some parts of the painting, there is nothing painted at all, but it is still clear that the forms of the trees are still there, even if only implied. For the most part, the use of hue in Pine Trees is not the same as the Shoki-Imari sake bottle. Some parts of the trees are painted darker than others, but only to give the individual trees added detail. There are some varying hues of the mountains and land in the bottle, but not in the same sense as Pine Trees. The mountains are not painted in detail either; they are only outlines, leaving the inside hollow. The lightest object on the entire bottle is, surprisingly, the man-made pagoda. The lightness of the pagoda assumingly expresses the Japanese respect for a nature. Each piece of artwork has something in common and something different in the way they portray the tree branches. In Pine Trees, Hasegawa Tohaku curves the branches, sloping toward the ground. But at the same time, there is a slight element of the Ma-Yuan Chinese influence on Japanese painting. The trees have a slight angular nature to them. It is not something that is noticed at a mere glance, but upon further study, you can see the implied angular nature of an older style of painting. He clearly studied the style and made it his own. The brushstrokes imply a hidden angularity in the forest. The Shoki-Imari sake bottle does not use any angularity, but it has another interesting element. The two trees in the foreground sit at an angle and curve with the roundness of the bottle. The mountains also protrude into the neck of the bottle. This method of following the lines and curves of the bottle makes the environment seem more real by conforming to the three dimensional object. Another element that the two pieces of art have in common is depth. The Shoki-Imari sake bottle certainly does not use a thickness in the brushstrokes to convey this. It conveys depth by the placement of the objects. The mountains are painted above the tree line with little overlap. A river flows from the base of the mountains to the middle of the bottle where the pagoda is located in the middle of the tree. The tree come up from the ground at an angle and curve to either side so that they have varying heights. The combination of each of these elements puts the trees in the foreground and the mountains in the background, with the pagoda and some vegetation in the middle. This creates a sense of depth, which was a newer element in Japanese art. Each of the brushstrokes on the bottle is deliberate and creates line for the eye to follow. Hasegawa Tohaku’s painting creates depth, if not more so than the bottle, but by using a different technique. The varying levels of ink he applied to the trees and the lack of ink used in the midst creates an intense depth. It is presumable that all of the trees are planted at the same relative level, but by having the darker trees at varying heights and painting the other trees at varying hues, he created an incredible amount of depth on a flat surface. He created a forest from a row of trees. 6. Conclusion The Shoki-Imari sake bottle and Hasegawa Tohaku’s Pine Trees are obviously very different pieces of art. Pine Trees is ink, black and white, large, on a folding screen and from the Momoyama period. The Shoki-Imari sake bottle is porcelain, underglazed, small, blue and white and from the Edo period. They were created roughly fifty years apart. However, they both express a minimalism that reflects an essence of Japanese aesthetic. Both pieces of art say more with what is understated. They are simple pieces; but the history behind these works and the processes involved are incredibly complex. I find both them both incredibly powerful, peaceful and refreshing.

Essay on Cloud Computing

Essay on Cloud Computing Abstract This 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 is the buzz word now in the field of information technology. It is the concept of where an organization has its data and application hosted on a third party infrastructure. Sometimes the applications are designed and developed by the service provider and the company using it uses that application against its own data. There are several factors for deciding in favor of it as well as several factors that raise strong questions for its acceptance. It is totally based on the need of the organization, whether it leverages cloud computing or not. What is Cloud Computing? Cloud computing is Internet-based utility computing, basically shared resources, software and information that are used by end-users hosted on virtual servers. Some people term anything beyond a companies or users personal firewall to be in cloud (Knorr, Gruman, n.d., para. 2).Personal computing has evolved in three phases. The first phase was where the data and application was stored on a local desktop. The second phase is where the applications reside on a local server and utility software on the desktop along with the internet to provide valuable information. The third phase is where most of the data and software will reside somewhere on the internet. This phase is identified as cloud computing. Although more than 80% of world-wide computational data is being predicted to move into clouds in the next five to ten years, there are a number of unanswered questions which will decide the speed of development in this arena (Nelson, 2009, para. 1). It is a new concept in the field of inf ormation technology still trying to get acceptance, where-in the technological services/ applications are provided by a third-party. Cloud Computing Nomenclature From the days when use of internet started becoming popular, the network architecture diagrams show internet as cloud to hide the complexities from the end-user hence the name cloud computing. The applications/ software are provided as services which reside in data centers with server farms and redundant storage. End-users can access them via web browsers in laptops or hand-held devices. Google Apps, Facebook and salesforce.com are examples of cloud computing which are becoming very popular especially with the younger generations. A very basic example of cloud computing is a web-based email service like Gmail where the complexity of storage and presentation of user data is provided by a third party, and users are leveraging them by means of web browsers(Nelson, 2009, para. 12). Benefits of Cloud Computing Cloud Computing is a totally different paradigm of personal as well as corporate computing which drifts away from the traditional software business model. There are several positive factors for deciding in favor of moving to cloud computing. Some of the important favorable factors are discussed below. Entry cost for a business to set itself up in cloud is much less compared to traditional setup. Cost for running Information Technology (IT) business in cloud world can be visualized as operational cost. Organizations no longer need to shell out big amounts for hardware and software upgrades (Cunningham Wilkins, 2009, p. 3). They no longer need to worry about end of life for hardware/ software. Companies no longer need to spend huge amounts on buying new hardware for scalability. In short, infrastructure costs to get in to cloud are much lower than that for the traditional model. Pricing is generally based on usage options. Organizations do not need to maintain a workforce of IT people and can focus on strengthening their business domain knowledge. Organizations can use only applications which are suited for their need and not pay huge amounts on licenses for using a software suite. Most of the time buying a software suite is of lesser worth from the business perspective as only few features of the suite are really used and the cost associated with upgrades and licenses are expensive. With canned applications in cloud, business can decide and pay for only the applications that they need. Using virtualization as the main technology, additional computing resources can be added dynamically without having any downtime. By monitoring peak load and server usage, an application can be dynamically switched over to a virtual machine with greater computing speed or the current virtual machine can be augmented with more computing resources (Zhong, Wo, Li Li, 2010, p. 2). The organization using the application does not need to pay extra for the scalability feature. In virtualization, high performance servers are split into multiple machin es catering to different customers. Some of the popular products are VMware and XEN. With the infrastructure being located in multiple data centers and huge server farms, users can be productive anytime from anywhere in the world using web-browsers in laptops, desktops or hand-held devices. Business executives travelling to client locations need not carry hard copies and everything with them, as with a simple click of the mouse they can reach the information gateway. With infrastructure being maintained at multiple redundant sites, it gives more confidence to business organizations in regard to business continuity and disaster recovery. Nowadays in the industry, one of the buzz words is collaboration. Tools like sharepoint are becoming very popular where multiple people can work on the same document and access them without having to store the document locally and work on it and send it via email for edits by other users. With web 2.0 where everything is going to be on the internet, collaboration will be very easy and simple (Cunningham Wilkins, 2009, p. 4). Since the infrastructure for cloud computing is centralized and the client is a thin client like a web-browser or a WAP browser, the upgrade and maintenance of the system is much easier compared to the system where we require a desktop client connecting to a server where each client desktop needs to be upgraded when the server version is getting upgraded (Cunningham Wilkins, 2009, p. 3). Concerns with Cloud Computing As there is darkness after light similarly with the benefits discussed in the earlier sections there are a few concerns floating around with the acceptance and utilization of cloud computing. With the applications provided as service and being used by different customers, personalization seems to be one limitation. The characteristics are similar to a COTS product but if proper negotiations are made, product-based companies most of the time do allow customization. There is a serious concern with data being centralized and out of business control. Sensitive data will now be under the control of a third-party and according to some experts this is a compliance issue and some feel that this is probably going to be the end of confidential records management (Cunningham Wilkins, 2009, p. 7). When it comes to the disclosure policies, some people do not know where to draw the line and knowingly or unknowingly share vital information and with data out on the third-party space that concern be comes even more critical. With everything accessible through internet, business will be totally dependent on the network and the service providers infrastructure. Business will come to a halt if the network/ internet are down. As illustrated by Patrick Cunningham in his article (2009), currently in the IT world when we need to troubleshoot an issue, one advantage in our favor is that the application logs and the database are within the premises of the enterprise. With the shift to cloud, this aspect will be lost and thus special support or contract binding needs will be there between the service provider and the business for e-discovery. With business sensitive internal data being maintained by the vendor the dependency on the vendors unique API and proprietary interfaces could create a possible lock-in with the vendor. If under some circumstance the business is dissatisfied with the vendor, moving to a new vendor means data needs to be reformatted and converted which can be time co nsuming and expensive (Brandel, 2009, p.1). Return on Investment By moving to cloud computing companies can save huge amount of money. As illustrated by Raichura (2009), in couple of online articles please find below charts showing examples of savings that an organization can achieve by moving to the cloud. The first table illustrates the difference in cost of having infrastructure on premises versus having it in the cloud. The second table illustrates the cost saving considering storage, service, infrastructure and platform in the cloud. Conclusion After having discussed the merits and de-merits it clearly stands out that there is no one clear answer in favor or against of cloud computing. So far it seems that is going to be a hybrid solution from the corporate standpoint. Some critical, business sensitive applications will continue with the traditional business model till the concerns about privacy and legal matters are cleared from cloud computing whereas simple canned applications will become more and more popular in the cloud space. The concept and technology is here to stay but it still in its infancy and there is a long road ahead to get to maturity. References: Brandel,M.(2009).The Trouble with Cloud Vendor Lock in. Retrieved from http://www.cio.com/article/488478/The_Trouble_with_Cloud_Vendor_Lock_in Cunningham, P. Wilkins, J. (2009). A Walk in the Cloud. Information Management (15352897), 43(1), 22-30. Retrieved from Computers Applied Sciences Complete database. Erdogmus, H, (2009). Cloud Computing:Does Nirvana Hide behind the Nebula? Knorr, E. Gruman, G. (n.d). What cloud computing really means. Retrieved from http://www.infoworld.com/d/cloud-computing/what-cloud-computing-really-means-031 Nelson, M. (2009). The Cloud, the Crowd, and Public Policy. Issues in Science Technology, 25(4), 71-76. Retrieved from Computers Applied Sciences Complete database. Raichura, B.J. (2009). The cloud ROI Framework. Retrieved from http://www.infosysblogs.com/cloudcomputing/2009/06/the_cloud_roi_framework.html Raichura, B.J. (2009). The Economics of cloud computing. Retrieved from http://www.infosysblogs.com/cloudcomputing/2009/06/the_economics_of_cloud_computi.html Zhong, L., Wo,T, Li, J. Li,B. (2010). A Virtualization-based SaaS Enabling Architecture for Cloud Computing.2010 Sixth International Conference on Autonomic and Autonomous Systems. pp.144-149.

Turbo Or Nitrous :: essays research papers

Turbo or Nitrous   Ã‚  Ã‚  Ã‚  Ã‚  As you are driving, you see many cars going over the speed limit. Many of the drivers are into racing and modifying their cars. In most cars there are two major modifications that can be done, they are; turbo kit, or a nitrous kit. Both increase horsepower dramatically, but one is instant and the other goes into effect after a certain rpm.   Ã‚  Ã‚  Ã‚  Ã‚  Turbo, is a turbine that is connected to your engines air intake that spins to create explosive power at high rpm's. This is something that with minor modifications can be done to almost any car in the market. Turbo comes in many different sizes depending on the type of engine you have and how much power you want. When a turbo is installed in a car it is considered a difficult upgrade but an upgrade that will make you car run better and faster. It also doesn't shorten the life of your engine if done properly. The only problem with a turbo is the price. Turbo's range anywhere from 2,000 dollars to 5,000 dollars and many other minor modifications must be made which also increase cost.   Ã‚  Ã‚  Ã‚  Ã‚  Nitrous, is something totally different from turbo. Nitrous is a gaseous mixture that is either directly injected into your engine's pistons or into you intake manifold. Nitrous is cheap and gives you a lot of power. It costs about 500 dollars and depending on how much you want to spray is how much horsepower your engine will receive. A 50 shot of nitrous gives you about 45 more horsepower. What is impressive about nitrous, is that you only use it when you want because all you have to do is flip a switch and then it works. The down side of nitrous is that it burns your engine, and if used frequently it will damage your engine beyond repair.   Ã‚  Ã‚  Ã‚  Ã‚   While turbo gives you horsepower at high rpm's, nitrous is instant at anytime. Turbo is very costly, while nitrous is extremely cost efficient. Nitrous can be temporary and turbo is permanent. Turbo requires many minor modifications and nitrous doesn't require any.