ITC 561 Essay

ITC 561 Essay ITC 561 Essay Report on Virtualization and cloud computing Table of Content : Desktop Virtualization†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 3 Virtualization Types†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 4-6 Detail of Client Hypervisors†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 7 Advantages & Disadvantages†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 7-8 References†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 9 Desktop Virtualization: Desktop virtualization is basically concern with the remote access of data. This technique involves encapsulation and delivering access to either the entire system or the remote client device. In this technique we can use different software and hardware environment, and may use entirely different operating system. This allows the use of virtual systems to let multiple network subscribers maintain desktops on a single, centrally located server or computer. The main machine or central machine may operate at residence, business or any data centre. User can have any geographic location but all must connected to the central machine to share the data use any of the connection type like LAN, WAN, Public internet etc. For start using such environment, we need the following: 1. In this technique end user access the central computer. 2. Network works as a tool for accessing central computer. 3. We also have tools to virtualizes operating system so that they can be encoded and transported via the network. Difference between traditional & virtualized model: Types of Desktop Virtualization: We have the following types of desktop virtualization- 1. Remote Hosted Desktop:- In this technique server runs a image of an operating system and clients log into server using a software called connection broker, this is the only part of the software hosted on the client machine. In this virtualization is done in the data center. On the client the requirement is minimal. Example: Software: Citrix XenDesktop; Wyse ThinOS; Microsoft Remote Desktop Services; Microsoft Enterprise Desktop Virtualization (MED-V); VMware View Manager. Hardware: Pano Logic Device, Remote; nComputing thin clients; Wyse thin clients; Sun Ray Ultra-Thin client; Symbiont Network Terminal; Rangee Thin Client 2. Client Hypervisors :- In this the application is run on client side it means that no need to be online every time. Because of the client side computing there is more resource utilization. This is ideal if the end user need better graphics or computing power. Example: Citrix XenApps; Microsoft Remote Desktop Services; VMware View; VMware ThinApps . 3. Application Virtualization:- Because of the virtualized application runs independently on user’s operating system. You can run files on operating system without installing it on operating system. Example: AppZero, BoxedApp, Cameyo, Ceedo, AppliDis, Evalaze,InstallFree, Citrix XenApp, Novell ZENworks Application Virtualization, Endeavors Technologies Application Jukebox, Microsoft Application Virtualization, Software Virtualization Solution, Spoon (formerly Xenocode), VMware ThinApp and P-apps. . 4. Terminal server:- As it is the oldest, most established form of desktop virtualization out there, you can be sure that practically all of the quirks and bugs associated with terminal server have already been identified and perhaps even ironed out. Thus, with terminal server, you’ll be dealing with a relatively stable and predictable DV platform. For the given problem we will prefer Client hypervisors virtualization technique. In this technique there is a isolation between operating system and hardware. Because of this feature we can run different versions of operating system on the same machine, otherwise this is not possible with any of the virtualization technique. Unlike the other virtualization technique this can be used without network connection, means virtual desktop can run on the client device even when the user has no network access. For

Free Essays on Henri Mattisse

Henri Matisse, celebrated as one of this century's greatest colorists, is also now recognized for the brilliant invention he brought to his sculptural compositions. Born in La Cateau-Cambrà ©sis, in northern France, Matisse first studied law before taking up painting at the age of twenty-one, and in 1891 he enrolled at the Acadà ©mie Julian in Paris. The following year he transferred to the École des Beaux Arts, where he studied under the great Symbolist painter Gustave Moreau. In 1899, Matisse was introduced to Andrà © Derain, who in turn introduced him to Maurice de Vlaminck. These artists shared a fascination with the tonal dynamics of Post-Impressionism; their vivid compositions increasingly gave color an emotive, independent, and antinaturalistic role. They exhibited together at the 1905 and 1906 Salon d'Automne, where their paintings created a sensation, leading one critic to refer to them as "Les Fauves" or "wild beasts." By 1909 Matisse shifted to a more serene style i n paintings, executed with broad color planes, simplified structures, and idyllic subjects. Matisse's first sculptures were created during his student years. Not surprisingly, his earliest figures were copies after small-scale academic bronzes. By 1900 Matisse had begun more ambitious compositions. His Serf, 1900-1903, took Rodin's The Walking Man as a point of departure. Where Rodin cropped the figure to emphasize the dynamism of the pose, Matisse chose to emphasize the static qualities of his standing figure. Over the next decade Matisse created a number of female nudes, variously rendered as standing and reclining figures, which reveal his careful study of the model. Unlike such contemporaries as Aristide Maillol, who consciously echoed classical archetypes, Matisse sought to render the female nude with a new immediacy, freed of art-historical conventions. The Backs are Matisse's most radical works in bronze. The figure, shown from the back, is executed in high re... Free Essays on Henri Mattisse Free Essays on Henri Mattisse Henri Matisse, celebrated as one of this century's greatest colorists, is also now recognized for the brilliant invention he brought to his sculptural compositions. Born in La Cateau-Cambrà ©sis, in northern France, Matisse first studied law before taking up painting at the age of twenty-one, and in 1891 he enrolled at the Acadà ©mie Julian in Paris. The following year he transferred to the École des Beaux Arts, where he studied under the great Symbolist painter Gustave Moreau. In 1899, Matisse was introduced to Andrà © Derain, who in turn introduced him to Maurice de Vlaminck. These artists shared a fascination with the tonal dynamics of Post-Impressionism; their vivid compositions increasingly gave color an emotive, independent, and antinaturalistic role. They exhibited together at the 1905 and 1906 Salon d'Automne, where their paintings created a sensation, leading one critic to refer to them as "Les Fauves" or "wild beasts." By 1909 Matisse shifted to a more serene style i n paintings, executed with broad color planes, simplified structures, and idyllic subjects. Matisse's first sculptures were created during his student years. Not surprisingly, his earliest figures were copies after small-scale academic bronzes. By 1900 Matisse had begun more ambitious compositions. His Serf, 1900-1903, took Rodin's The Walking Man as a point of departure. Where Rodin cropped the figure to emphasize the dynamism of the pose, Matisse chose to emphasize the static qualities of his standing figure. Over the next decade Matisse created a number of female nudes, variously rendered as standing and reclining figures, which reveal his careful study of the model. Unlike such contemporaries as Aristide Maillol, who consciously echoed classical archetypes, Matisse sought to render the female nude with a new immediacy, freed of art-historical conventions. The Backs are Matisse's most radical works in bronze. The figure, shown from the back, is executed in high re...

Comparisons of love in A rose for Emily and Sweat Essay Example

Comparisons of love in A rose for Emily and Sweat Essay Example Comparisons of love in A rose for Emily and Sweat Paper Comparisons of love in A rose for Emily and Sweat Paper Essay Topic: Literature When we think about love, we usually associate it having positive effects on the lives of individuals. But as portrayed by William Faulkner in A Rose For Emily and by Zora Neale Hurston, in Sweat, the effects of love can be deadly. In A Rose For Emily, Emilys love causes her to kill to keep, and in Sweat, Delias love causes her to kill to let go. Because she grew up under a very strict set of laws, Emily comes into contact with very few men. Actually, the only man that has any influence in Emilys life is her farther, who she loves very much. As a direct result of her fathers protective nature over her, Emily grows inseparable from her father. So when her farther dies, his death sends Emily into a deep depression. One day Emily meets Mr. Homer Barron, who after dating for a short while she falls deeply in love with. Emily falls in love with Homer because besides her farther, he is the only man she has every spent any time with. Emily sees Homer as a father figure, which directly causes her to fall so deeply in love with him. When homer tells Emily that he intends to leave her, Emily does not understand how to handle this news. Not completely recovered from the death of her father and deeply in love with Homer, Emily is unwilling to let another man she loves leave her. Emily kills Homer, puts him in their bed, and sleeps next to his dead body every night. Although we may view this of the behavior of someone who is psychologically ill, Emily sees this as totally normal. If Emilys father let her socialize with members of the opposite sex more at a young age, she would not have become so easily attached to the first man she interacted with. Although Emilys father is to blame for the majority of her suffering, Emily is not totally innocent. After her fathers death if Emily would have been open to enjoying life and meeting people, she would have met numerous male friends and wouldnt have attached herself to just one. In Zora Hurstons story Sweat, Delias resistance to leave her husband demonstrates how much she loves him. Every since the second month of their fifteen year marriage, Sykes began beating on Delia. Other than her love for him, there is no other possible explanation for Delia to remain in a relationship for fifteen years and take the abuse that she takes. Delia stays with Sykes even though she knows he cheats on her. Not only does he cheat on Delia but Sykes uses Delias money, because he has no job, to buy things for his mistress and to pay for her hotel. If she really didnt care about Sykes, Delia wouldnt take care of him the way that she does. She even loves him enough to try to make their relationship work in the midst of their daily fighting. Hurston says, Delia and Sykes fought all the time now with no peaceful interludes. They slept and ate in silence. Two or three times Delia had attempted a timid friendliness, but she was repulsed each time (p. 600). This quote demonstrates that through all their adversity, Delia attempts to reconstruct their relationship. Her love for Sykes makes Delia ignorant to the fact the he will never change, and that all her attempts to ignite any flame in their relationship is void. Because he knows that she despises snakes, Sykes decides to bring a snake in the house, believing that it will drive Delia out of the house, therefore making room for his mistress. To make sure that his plan is a success, Sykes puts the snake in the hamper, which contained the clothes that Delia was to prepare for work the following day. In the end the plan backfires and the snake bites Sykes on the neck. He calls for Delia to help him, but much to his dismay, she just stands there and looks at him. Although a slight possibility to save Sykes may have been present, Delia decides enough is enough. For the last fifteen years of her life Delia died a very slow death. Everyday Sykes killed her mentally, emotionally, and physically. He beat her, cheated on her, and talked about her, things which Delia was forced to rise from daily. So because she loves Sykes so much, Delia decides it just time to let go and be reborn once more. Both authors demonstrate two strong sides of relationships between man and woman, and the different paths that the love leads each relationship to take. In Faulkners A Rose For Emily, Emilys love for her father was so strong that when he died and she fell in love with Mr. Homer, she refused to let him go under any circumstances. She feels as though she needs the presence, dead or alive of someone that closely resembles her father. In Hurstons Sweat, Delia is a fool in love for such a long time that she doesnt see anyway out. She loves Sykes for who he was not what he has become. Deep down inside she knows that the soul of the man she married died a long time ago, but love causes her to deal with the flesh of her foolish husband for so long. When the opportunity becomes available, her love allows her to Sykess flesh rest. Both authors show that sometimes when dealing with love it can be hard to let go, but in the end its what we should do. Also, both illustrate as a direct result of love, both women are psychologically damaged. The damage that Emily suffers causes her to kill, and the damage that Delia suffers allows her to take countless amounts of abuse, and in the end, to let Sykes die.

Organizational Analysis Case Study Example | Topics and Well Written Essays - 1500 words

Organizational Analysis - Case Study Example This study aims at analyzing the organization of Tesco through analyzing Tesco’s structure, internal and external environment, and Tesco culture and competitive advantage. Organization structure involves the manner in which an organization relates with the employees, the production lines, processes and functions, and decision-making process in the organization (DuBrin, 2000). Tesco has a hierarchical structure as evidenced many levels and accountability to more than one person by the employees at Tesco, who have to make decisions before the information is handed over to the CEO for final decision-making. A hierarchical organization structure involves a large amount of workers answering t supervising officers who answer to another upper level and this continues to the CEO, at the highest level, Terry Leary at Tesco (DuBrin, 2000).. The hierarchical structure at Tesco allows the employees to have an understanding of their expected duties and carry them without having to be over supervised. The hierarchical structure at Tesco also clearly defines authority and responsibility for every employee ensuring everyone is aware of the costs that occur when the t asks are not fulfilled within the required timeframe. Employees at Tesco are divided into various departments aimed at augmenting efficiency and better performance. The departments at Tesco include administration, finance, distribution, ICT, human resource, marketing, customer service, sales, research and development, and production. Each of the departments is responsible for different actions at Tesco to deliver growth and profitability aspirations of the organization. On products, Tesco has different product divisions determined on prices, packaging, and quality. These product divisions include Tesco Finest, Tesco, Tesco kids, Tesco Organic, Tesco Healthy living, and Tesco Value. Test Finest are products of the highest price and quality while Tesco Organic includes

Source Essay Health Crisis Obesity Example | Topics and Well Written Essays - 500 words

Source Health Crisis Obesity - Essay Example In the medical world, among the several indicative parameters to determine the well being of a person is through Body Mass Index that is proportionate with his weight and height. A deviation from the normal range signifies that the person is obese. At present, 44 Million adults belong to the obese category, while an additional 6 million more have BMI's, a hundred times more than an obese. Otherwise labeled by the author as "super-obese" (Schloser 240,241). According to several studies conducted by the Center for Disease Control and Prevention, the rate at which these numbers grow every year does not qualify age, gender, race or even educational level. Currently, it is postulated by CDC, that 37 states in America have obesity rates of over 15%. Accordingly, this is attributed to the fact that good economy renders inexpensive and hefty meals, resulting to an increase volume consumption that is coupled with a sedentary lifestyle. A major point stressed by this article is the lingering e ffect brought about by the advertising industry, resulting to this epidemic no longer responsive to healthy management by conscious choice. Statistics shows that a number of food-joint positions their product in market by offering large portion serving owing to the idea of getting your money's worth.

Corporate Governance and Ethical Responsibility Essay

Corporate Governance and Ethical Responsibility - Essay Example Internal stakeholders in a hospital include the patients, the medical staff and management of the hospital and the board of governors or trustees. External stakeholders are those parties that have minimal often indirect influence on the management of the hospital. External stakeholders may include the relatives of the patients and other potential patients to the hospital. Other external stakeholders include the federal government and other hospital of the same class and category (Lebeer, 2002). The most basic function a medical executive should perform in regard to satisfying al stakeholders is controlling, directing staffing and organizing. For the patients, however, Doctor DoRight has the role of democratizing medical services so that all the patients get equal treatment. Equal treatment encompasses equitable distribution of the hospitals resources. For instance, in the case of organ transplant, hospitals can device methods such as receiving an organ in regard to the severity of th e situation. The board of trustees expects that the medical executive prevents the occurrence of law suits, which may tarnish the name of the hospital and cost it a lot of money, that result from the action of hospital employees. Trustees also expect that the president maintains low labor turnover and an excellent cooperate image is paramount. The staff of the hospital expects respect from patients and fellow staff despite their position. Also, the staff expects fairness in remunerated, and adequate timely pay and a safe, conducive working environment (Lebeer, 2002). Potential customers need to feel welcomed to the hospital hence the need for an operational call centre and an efficient customer service. Recently hospitals have also taken on the craze of advertising their products to potential customers. Though an external stakeholder, the federal government, has a strong influence on the running of hospitals. The governments influence is greater when it comes to the legal obligation s of the hospital. For instance, the government may insist that a hospital only use FDA approved drugs. The government, in America, may also specify the types of procedures that a hospital cannot carry out for instance euthanasia is illegal in most states. Competition between rival hospitals is inevitable, with their current status as potential business entities. However, there are certain procedures that must remain intact so as to maintain peaceful coexistence. For instance, a hospital can seek transfer of a patient to another hospital even if they are competing. Doctor DoRight should ensure that there is no slandering of another hospital by his staff through words or actions (Lebeer, 2002). There are six guiding principles that doctor should adhere to in their disbursement of services. These principles include a) Honesty and truthfulness b) Respect for persons c) Justice d) Autonomy e) Beneficence and f) Non-maleficence. These principles mostly guide doctor patient relationships but can also act as a basis for the actions of medical executives. In trying to satisfy the various stakeholders, the manager of the hospital, may experience conflict of interest when the needs of the two stakeholders clash. A good example of a clash of interest is on the issue of euthanasia. The reality of the effects of diseases such as Alzheimer’s is real and devastating. Most patients and families prefer

Summary of the narrative life of frederick douglass, An american slave Essay

Summary of the narrative life of frederick douglass, An american slave - Essay Example His mother died without him knowing her well. At the age of seven, his mother's body was found dead in one of Frederick master's farm, near Lee's Mill. Having no slight intimation with his mother, he accepted her death like an ordinary death of a stranger, with no spark of pain in his heart. His first master was Captain Anthony. People by his time say that his master is his father by which he did not confirm to be a fact. Captain Anthony is a clerk and superintendent of Colonel Edward Lloyd. This man owns from three to four hundred slaves in his plantation. Every month the slaves receive their monthly allowance of food - eight pounds of pork or fish, and one bushel of corn. Aside from this, they also receive a yearly clothing of two coarse linen shirts and one pair of shoes. Just when he thought he is going to spend his entire life under the agony of slavery, suddenly hope came his way upon knowing that he was allowed by Captain Anthony to stay in Baltimore with Mr. Hugh Auld. He was between the age of seven and eight that time. By the time Frederick reached Mr. and Mrs. Auld's house, he had felt the warmest welcome he had ever experienced in his entire life. This was the first time he had ever seen the most pleasant faces of slaveholders. The city slave, unlike the slaves in the plantation, is almost a freeman. His stay to this place gave him the opportunity to learn the basics of English alphabet, through the help of Sophia Auld, his new mistress. But then, when her husband found out what she was doing, she had been forbidden to teach Frederick, for the reason that according to him, "learning would spoil the best nigger in the world." Frederick this time has to learn reading in his own perseverance, and to bring his dream into reality, he made friends with the white boys whom he encountered in the street that later on helped him succeed in learning to read. At the age of ten or eleven, he returned to his hometown, Holmes Hill Farm. This is because his master, Captain Anthony, died and all the slaves, including him have to be divided between his master's children, Mrs. Lucretia and Mr. Andrew. During this process, slaves were scrutinized before the division. No one wished to be a slave for Mr. Andrew for he is cruel and merciless like all other masters. Lucky enough, Frederick was chosen to be a slave for Mrs. Lucretia's and was sent back to Baltimore. Upon reaching the age when he could give dates, Frederick has left Baltimore to live with Master Thomas in March 1832. This time, he was sent to a guy named Mr. Covey. This guy claims to be religious, but has no heart for his slaves. He finds pleasures in whipping them all the time, and Frederick, being one of the slaves, did not escape this. He was beaten almost everyday until the time he thought it would be a benefit to take his own life. But the Ganadores 3 hope of freedom still lingers in his mind that stopped him from committing