Cloud computing Research Paper Example | Topics and Well Written Essays - 1750 words

Cloud computing - Research Paper Example Cloud computing facilitates the dynamic attainment of computing units that can be released when the need ceases to exist. Such services prove to cut IT expenses for organizations and facilitate the business of individuals who do not have huge funds. 1. Introduction Computers have caused revolutionary changes in almost every field of life; education benefits from the concept of e-learning, businesses benefit from the invention of data centers and information management systems. All of these platforms require an effective and elaborate infrastructure to provide their clients with an uninterrupted service. This requires the individual programmers or organizations to heavily invest in the purchase, maintenance and thus administration of their infrastructure. The innovative concept of cloud computing saves such costs and provides an effective approach to manage the computing needs. Cloud computing is a new and evolving domain of the field of computers that has gained much acceptance in a very short span of time. Reference [1] defined cloud computing as a platform as well as a type of an application. This innovative concept offers the dynamic availability of servers, virtual CPUs, networks, software applications etc. There are broadly three types of cloud computing services; Platform as a Service (PaaS): Reference [2] stated that the platforms are used by developers to run applications or develop new ones. It dynamically offers all the components like (operating systems, server hardware) that would be needed for such execution or development. Infrastructure as a Service (IaaS): This service offers the availability of servers, networks, virtual CPUs, storage to fulfill the computing needs of the client. Software as a Service (SaaS): Reference [3]; the traditional use of software required the installation on a system but the innovative techniques of cloud computing do not possess any such prerequisite. The users can attain the operation rights to the software without a ny prior installation since the software runs on the data centers of the cloud computing service providers. All of these services are providing the levels of convenience and ease that have never been offered before. Reference [4] explained that organizations do not have to spend hefty amounts on the establishment of the infrastructure since all the computing needs are only a few clicks away. Reference [5] stated that the computing power that is acquired, with respect to some need, can be released when the need ceases to exist. The paper discusses the main characteristics of cloud computing that have gained fame for the respective technology. Section 2 discusses the traditional form of computing; alongside its limitations and constraints that make it inefficient to cater the growing needs of the modern times. Section 3 discusses the level of its success and predicted revenues for the future. It also discusses the main characteristics of cloud computing services that have overcome the limitations of the traditional form of computing. Section 4 involves a brief analysis of the merits and demerits of the technology. Section 5 discusses the top vendors in the industry that provide these web services. Section 6 concludes the report with an accumulation of the research findings. 2. Traditional data centers The traditional form of computing involved minimal level of scalability, due to which, investments had to be made to increase the volume

Final Exam Essay Example | Topics and Well Written Essays - 500 words - 7

Final Exam - Essay Example Affluent individuals can now also engage in a new relationship with strangers across the world that involves a larger community and stronger connections. Via new technologies at the work place, increased mobility, and international trade, people are now more interconnected than before. In addition to this economic interconnection, there is also environmental interconnection. We partake of the same natural resources; water and air, with people from less affluent countries. Because of this environmental and economic interconnection, the actions that we take are directly impactful on people in less affluent countries (Winfried & Pogge 34). Consumption on our side, as a global consumer of resources, affects the environment of those far and near. The actions we take have a consequence for others living in countries far from ours and we are responsible, causally, for the consequences, without regard of the place that they take place. Because our actions can bring environmental and economic harm to those living in less affluent countries and we remain unmoved by the suffering and pain inflicted on them, therefore; this is a brutish behavior (Winfried & Pogge 34). To act in a virtuous manner, however, would be showing compassion for them in a manner in which our close neighbors are not harmed. As people from affluent countries possess the capacity to be of aid, are members of a globalized community where actions affect those in less affluent countries and th e fact that failure to act would be an act of moral viciousness, we must act in order to alleviate severe poverty. While terrorism is an old practice, the war on the same is a new concept. The war on terror challenges prior conceptions on conflict, especially the theory of a just-war (Smit 23). While the question regarding whether the war on terror is just still remains unanswerable,

FOMO Assignment Example | Topics and Well Written Essays - 250 words

FOMO - Assignment Example It appears that something an individual would not want to miss on the online platform is always happening. As a result, the frequent logging in and out of social media devices denotes the â€Å"impulse control problem.† Social media addiction is a problem because it has created overreliance on technology and technological devices. People hardly interact one-on-one these days. Instead, they remain glued to their social media devices. The online environment is seemingly the new way of life, and more so mode of communication. Overreliance on social media and technology is undoubtedly an addiction. At a personal level, I think I am addicted to social media. I have checked my emails or commented on a Facebook post several times at the dinner table. In addition, I lose track of time when I am actively chatting. Sometimes social media just rules the world around me. For these reasons, I believe I am addicted to social

Distributed Power System Network with Renewable Sources Assignment

Distributed Power System Network with Renewable Sources - Assignment Example In the past years, the increase in the petroleum prices, coupled with tendency of fossil fuel reserves and their dangerous effects that cannot be avoided and the lack of political stability in the sources of energy regions have led to the renewable energy systems study (Air-X, 2008). In this case, electrical energy is outputted by the systems of renewable energy systems like fuel cells and photovoltaic panels in direct current form. As a result, regardless of the fact that the electrical energy produced by the wind turbines is directly proportional to the wind velocity making it alternative current (AC) , undergoes conversion back to dc energy by the converters found internally in the small-scale turbines of the wind that are utilized in structures like buildings (Cete, 2010). This network is then injected with Direct Current energy. Thus, the DC energy outputted through the wind turbines, fuel cells and photovoltaic panels. The DC energy produced cannot be used readily by the consum ers without having been converted to AC energy. This is given the fact that the consumer uses electricity in AC form. The conversion from DC to AC has a few challenges like the improvising of DC to AC converter. There are also disadvantages related to this conversion are; energy loss, partial energy degradation, harmonics production, cost and dimension increase (Siemens, 2009). Electrical energy transmission from the place of produce to the consumer, pose the predicament of losing energy. To avoid this predicament, we need to avoid the use of the DC to AC conversion to produce the AC energy. Thus in this study, a Mat lab © simulation software will be made for hybrid system of Direct Current system and thereafter, it will be applied, in the process of production of DC energy through RHESs and in this manner the DC loads like freezer or refrigerator, 44 compact florescent lamps, fans, TV circulation pump, and vacuum cleaner consume the DC energy in a way that it is not converted int o the form of AC (Colorado, 2010). This is will be presented in this paper project as we get to discuss the simulation of the renewable energy. It is for this reason that the unit distribution of the DC energy ought to be established for the fuelling of the hybrid energy cell system of photovoltaic wind. INTRODUCTION It is indisputable; technologies in the energy have a main function in the development based on the economic and small scale level, which varies from domestic, society to region, nation and international. Conventional fossil fuel sources like coal, oil, natural gas are becoming rare as the time goes by. Additionally, by the using the sources of fossil fuel, it is predictable that they pollute the nature in the end process, resulting to the global warming through the formation of the greenhouse outcome thus the world is turned into a night mare that is not desirable for anyone to live in. Thus, sources of renewable and alternative energy got significance that has greater priority over the history of the mankind. (Air-X, 2008). There has been an increase in the study of renewable and the new kinds of energy due to the current sources of energy output that make a quick entry into the tendency of exhaustation that the raw material prices rise significantly, as their effects affect the human health and environment in a negative way. The some challenges faced in the use of these kinds have increased the

Feminist Movement Essay Example | Topics and Well Written Essays - 2000 words

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Discussion Question week 10 Essay Example | Topics and Well Written Essays - 250 words

Discussion Question week 10 - Essay Example This site became approved after the US FDA audit at Jigani, which is another plant owned by Hikal Limited. The company promised to give all research contracts to Peter Nightingale, who owns Acoris Research Ltd, Pune, India. Nightingale is an expert in the pharmaceutical and other chemical sectors. By giving the research contract to this company, Hikal will offer many job opportunities to Indians. This is because Acoris Research Ltd will use Indians to carry out the research since they know their community well. Local people benefit from local job opportunities since they have strong relations with the communities where they live. When a manufacturing plant becomes established, local people become given first opportunities so that they can accommodate the activities, particularly, when they involve environmental pollution. 3 Some residents who lack enough competence end up working in new plants, since managers lower qualification levels to fill different job positions. Eventually, these employees enhance their job skills and confidence in their fields, which makes other local employers admire them. This, in turn, increases their wages and employability, in the long run. â€Å"Hikal to begin API manufacturing facility operations by June 2012.† Business Standard.com. Last modified November 3 2012.

Da Vinci †The Genius at the Venetian Las Vegas Essay Example for Free

Da Vinci – The Genius at the Venetian Las Vegas Essay While plenty of people are familiar with Da Vinci the painter not as many realize his prowess as a Renaissance man. Perhaps he was the first true man of so many talents that it was hard to peg him as one type of individual. In Da Vinci – The Genius you get a good look at the results of a great mind. You won’t see original works of art but instead you’ll see what has transpired from notes and drawings that Leonardo da Vinci created. Da Vinci was an artist, scientist, mathematician, architect, inventor and so much more. This enormous amount of brain power from one man has been highlighted in various forms before but this traveling exhibition highlights some of his inventions that today we might take for granted. As a result of the research to put together such an exhibition the idea of one large exhibition that celebrated Da Vinci and his Genius was created and can be viewed in Las Vegas. For the Mona Lisa he used oil paint, on poplar wood, there doesn’t seem to be any brush specifications, so we can just assume he used normal brushes. He employed a couple of techniques called sfumato and velature. Sfumato, roughly translated from Italian, means evaporated or vanished. This technique involves mixing light and dark paint, using tiny brush strokes, to create a smoky blend between the two colors. Velature is when an artist mixes paint on the canvas, instead of on a palette. Leonardo perfected both these techniques, as well as having his general knowledge of the human anatomy and the laws of nature to make his paintings more realistic. Da Vinci was left handed and did not force himself to switch like most people did then. In his day with quill pens, it was important to pull the writing instrument rather than pull it. When a right handed person writes left to write he or she pulls the pen and his or her hand does not smear wet ink. When a left handed person writes left to write he or she pushes the pen for less control and his or her hand smears the ink for less legibility. Rather than change his writing hand, he changed the direction in which he wrote. This allowed him to more quickly and easily write notes to himself without having to conform to the stifling conventions at the time, an overall goal of the renaissance.