Free Essays on Raven Analysis

and phrases such as â€Å"midnight dreary† and â€Å"bleak December† Poe sets the mood and tone, by wanting his readers to feel the atmosphere the narrator is in. The Raven, by Edgar Allan Poe is a very famous writing, especially for its use of symbology. The most obvious symbol is the Raven its self. Poe uses the non-reasoning raven because he wants to make us wondering why he had chosen the raven from all the other birds, and frustrate us by wondering why the raven is repeating the word nevermore. The narrator is surprised to hear the bird speak and he thinks that no living human has ever had a bird just sit there and talk to him in understanding, and especially with such a name as Nevermore. This might be the point where the narrator realize... Free Essays on Raven Analysis Free Essays on Raven Analysis â€Å"Once upon a midnight dreary, while I pondered, weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping†¦Ã¢â‚¬ (p1518) In Edgar Allen Poe’s The Raven, The first two stanzas of this story we are introduce to the narrator, and his beloved maiden Lenore. You find him sitting on a â€Å"dreary† and dark evening with a book opened in front of him, although he is nodding off more than reading, while suddenly, he hears knocking on his door, but he only believes it to be a visitor coming to see him, not pondering what it really was. He remembers another night, like this one, where he had sought the comfort of his library as to forget his sorrows of his long lost beloved maiden Lenore, and to wait for the approach of dawn. Meanwhile the tapping on his door continues. The Raven, Poe’s most famous poem begins with descriptions that immediately brings the reader into a dark, cold, a nd stormy night. Poe does not wish for his readers to stand on the sidelines and watch the goings on, but actually be in the library with the narrator, hearing what he hears and seeing what he sees, and feeling what he feels. Using words and phrases such as â€Å"midnight dreary† and â€Å"bleak December† Poe sets the mood and tone, by wanting his readers to feel the atmosphere the narrator is in. The Raven, by Edgar Allan Poe is a very famous writing, especially for its use of symbology. The most obvious symbol is the Raven its self. Poe uses the non-reasoning raven because he wants to make us wondering why he had chosen the raven from all the other birds, and frustrate us by wondering why the raven is repeating the word nevermore. The narrator is surprised to hear the bird speak and he thinks that no living human has ever had a bird just sit there and talk to him in understanding, and especially with such a name as Nevermore. This might be the point where the narrator realize...

How Quantum Computers Work

How Quantum Computers Work A quantum computer is a computer design which uses the principles of quantum physics to increase the computational power beyond what is attainable by a traditional computer. Quantum computers have been built on a small scale and work continues to upgrade them to more practical models. How Computers Work Computers function by storing data in a binary number format, which result in a series of 1s 0s retained in electronic components such as transistors. Each component of computer memory is called a bit and can be manipulated through the steps of Boolean logic so that the bits change, based upon the algorithms applied by the computer program, between the 1 and 0 modes (sometimes referred to as on and off). How a Quantum Computer Would Work A quantum computer, on the other hand, would store information as either a 1, 0, or a quantum superposition of the two states. Such a quantum bit allows for far greater flexibility than the binary system. Specifically, a quantum computer would be able to perform calculations on a far greater order of magnitude than traditional computers ... a concept which has serious concerns and applications in the realm of cryptography encryption. Some fear that a successful practical quantum computer would devastate the worlds financial system by ripping through their computer security encryptions, which are based on factoring large numbers that literally cannot be cracked by traditional computers within the lifespan of the universe. A quantum computer, on the other hand, could factor the numbers in a reasonable period of time. To understand how this speeds things up, consider this example. If the qubit is in a superposition of the 1 state and the 0 state, and it performed a calculation with another qubit in the same superposition, then one calculation actually obtains 4 results: a 1/1 result, a 1/0 result, a 0/1 result, and a 0/0 result. This is a result of the mathematics applied to a quantum system when in a state of decoherence, which lasts while it is in a superposition of states until it collapses down into one state. The ability of a quantum computer to perform multiple computations simultaneously (or in parallel, in computer terms) is called quantum parallelism. The exact physical mechanism at work within the quantum computer is somewhat theoretically complex and intuitively disturbing. Generally, it is explained in terms of the multi-world interpretation of quantum physics, wherein the computer performs calculations not only in our universe but also in other universes simultaneously, while the various qubits are in a state of quantum decoherence. While this sounds far-fetched, the multi-world interpretation has been shown to make predictions which match experimental results. History of Quantum Computing Quantum computing tends to trace its roots back to a 1959 speech by Richard P. Feynman in which he spoke about the effects of miniaturization, including the idea of exploiting quantum effects to create more powerful computers. This speech is also generally considered the starting point of nanotechnology. Of course, before the quantum effects of computing could be realized, scientists and engineers had to more fully develop the technology of traditional computers. This is why, for many years, there was little direct progress, nor even interest, in the idea of making Feynmans suggestions into reality. In 1985, the idea of quantum logic gates was put forth by the University of Oxfords David Deutsch, as a means of harnessing the quantum realm inside a computer. In fact, Deutschs paper on the subject showed that any physical process could be modeled by a quantum computer. Nearly a decade later, in 1994, ATTs Peter Shor devised an algorithm that could use only 6 qubits to perform some basic factorizations ... more cubits the more complex the numbers requiring factorization became, of course. A handful of quantum computers has been built. The first, a 2-qubit quantum computer in 1998, could perform trivial calculations before losing decoherence after a few nanoseconds. In 2000, teams successfully built both a 4-qubit and a 7-qubit quantum computer. Research on the subject is still very active, although some physicists and engineers express concerns over the difficulties involved in upscaling these experiments to full-scale computing systems. Still, the success of these initial steps does show that the fundamental theory is sound. Difficulties With Quantum Computers The quantum computers main drawback is the same as its strength: quantum decoherence. The qubit calculations are performed while the quantum wave function is in a state of superposition between states, which is what allows it to perform the calculations using both 1 0 states simultaneously. However, when a measurement of any type is made to a quantum system, decoherence breaks down and the wave function collapses into a single state. Therefore, the computer has to somehow continue making these calculations without having any measurements made until the proper time, when it can then drop out of the quantum state, have a measurement taken to read its result, which then gets passed on to the rest of the system. The physical requirements of manipulating a system on this scale are considerable, touching on the realms of superconductors, nanotechnology, and quantum electronics, as well as others. Each of these is itself a sophisticated field which is still being fully developed, so trying to merge them all together into a functional quantum computer is a task which I dont particularly envy anyone ... except for the person who finally succeeds.

Internation Entrepreneurship in Fashion related Industry Thesis Proposal

Internation Entrepreneurship in Fashion related Industry - Thesis Proposal Example The paper "Internation Entrepreneurship in Fashion related Industry" analyzes Internation Entrepreneurship in the fashion industry. Customers spend a lot of time to decide what garment they want to purchase online, to ease their decision almost all websites offer images of the clothes, same clothes in different colors and image enlargement. But these tools are not enough so that customer can buy clothes with complete comfort. Companies that do display their designs online along with different sizes are successful but not meet fully meet the performance expectations. I shall research on a new area in fashion e-commerce which Bill Slawski at SEO proposed. It is a social search engine in which customers will create their profile inclusive of their height and weight measurements, skin color, eye color, hair style , whether you wear glasses or not, preferences (formal/casual/workout clothes) and other personal information regarding the appearance of the customer. The search engine will cr eate a 3-dimensional scan of customer’s body which can be uploaded on a clothing search engine. The clothes recommended for that specific customer’s profile can be used to make a 3D model based upon profile of that customer. A patent filing from Yahoo describes a Fashion Search Engine that can use a 3D model to present garments that can help can help customers find clothes that match their profile. The profile can be updated at any time by the customer for example when the customer loses weight.

Marketing Financial Services Essay Example | Topics and Well Written Essays - 2500 words

Marketing Financial Services - Essay Example This paper will deal with in detail the issues and challenges faced by Barclays Bank as well as a clear and well drawn out SWOT analysis of the company. The paper will first provide an overview of the company and will also discuss in detail the reasons for choice of the bank. Overview of Company Barclays Banks has been one of the trusted and well known banks across almost 50 countries. The bank has been able to cater to the markets and provide the customers with excellent banking facilities for over three hundred years. Spread across fifty countries, the company employees around 145,000 employees and services almost 48 million customers worldwide. The company deals with several different activities and services like â€Å"retail banking, credit cards, corporate banking, investment banking, wealth management and investment management services with an extensive international presence in Europe, the Americas, Africa and Asia† (Barclays Bank, 2011). The bank is made of two main cl usters, i.e. Global Retail Banking and Corporate and Investment Banking and Wealth Management. Each of these clusters has a number of individual business units as well. Another major part of the company is the Group Center. The company is head by Group Chairman Marcus Agius and the Chief Executive is Robert E. Diamond, Jr. The company is headquartered in Churchill Place in London. It however caters to the markets across the world both for its products and services (Barclays Business, 2011). Reasons for Choice Barclay’s Bank has been recognised for its international nature and the bank has built its image across Asia, America, Europe and Africa. The company’s brand name and image that it has created allows it to become a name for every home. Also, Barclay has been extremely successful in marketing itself over the years (Barclays Sustainability, 2011). The bank has developed a strong brand image across the globe. Also, Barclay’s overall strategies and corporate fo cus is also an excellent example to study and analyse the SWOT. Hence this company proves to be an excellent example to study here. Barclay’s Strategy and Principles As in the case of every bank, the main aim of the company is to provide credit to businesses and households, to help improve their growth and jobs. Barclay has also constantly focused on improving its business by diversifying into different areas (Barclays Bank, 2011). A major attempt of the company is to increase its presence in the markets and segments, and this has clearly been achieved by means of innovative products and services for customers across the world (Barclay Card, 2011). All strategies of the company are based on three main aspects i.e. â€Å"Earn, Invest and Grow† (Barclays Bank, 2011). The group’s ambition and the overall commitment have grown the company to become a part of the universal banks. Barclays also has set down four main strategic priorities which include, a) To be able t o build the best bank in UK, accelerated and increased global growth, development of both retail as well as commercial activities across selected countries outside of the United Kingdom and last but not the least operational excellence (Barclays

Pathophysiology of Meningitis and Encephalitis Essay -- Biology Medica

Pathophysiology of Meningitis and Encephalitis Meningitis and encephalitis are two similar infections of the central nervous system that often lead to fatality of the host organism. Both diseases occur when pathogens enter the blood stream and gain access into the central nervous system. Stimulating inflammation within the cranial cavity, the pathogens continue to multiply and take harmful effects on the host. Inflammation, the body’s response to infection, ultimately causes all of the symptoms and complications of meningitis and encephalitis. The pathophysiology of meningitis and encephalitis aids in the explanation and understanding of the symptoms, effects, and underlying agendas of the two infections. Meningitis is the inflammation of the meninges, membranes that encase the brain and spinal cord. Although meningitis can result from protozoal or fungal infections, bacteria and viruses typically cause the often fatal disease. Known for its sudden onset of flu-like symptoms, the infection rapidly progresses into an agonizing cascade of high fever, chills, nausea, vomiting, light sensitivity, purpura (dark discolorations of the skin caused by bleeding beneath the skin), and possibly seizures. In severe cases of meningitis, limbs or extremities must be amputated due to the appearance of purpura. Viral meningitis, the most common form of the disease, often resolves itself without treatment within a few days. However, bacterial meningitis, somewhat rare in the United States but rampant in West Africa, requires immediate attention in order to prevent fatality. The bacteria that cause meningitis include Streptococcus pneumoniae, Neisseria meningitidis, Streptococcus agalactiae, and Listeria monocytogenes. The severity of the body’... ...ia Britannica Online. 20 July 2006 . â€Å"Meningitis.† Wikipedia The Free Encyclopedia. 20 July 2006. MediaWiki. 21 July 2006 . Patel, Mahesh R. â€Å"Herpes Encephalitis.† E Medicine. 2006. Health on the Net Foundation. 24 July 2006 . Phillips, Elizabeth J. and Andrew E. Simor. â€Å"Bacterial Meningitis in Children and Adults.† Postgraduate Medicine Online. 1998. 23 July 2006 . â€Å"Photobia.† Wikipedia The Free Encyclopedia. 20 July 2006. MediaWiki. 21 July 2006 . Sande, Merle A., Arnold L. Smith, and Richard K. Root. Bacterial Meningitis. New York: Churchill Livingstone, 1985. 6 â€Å"Viral Encephalitis.† Better Health Channel. 2005. State Government Victoria. 23 July 2006 . 7

Freudian Reading on “Othello” Essay

Freudian Reading on â€Å"Othello† Is it possible for other people to act as our superegos? What are the effects of never resolving your oedipal complex? And when a situation becomes to over whelming, do we project our thought and feelings on to our peers? I am using â€Å"Through the Literary Looking Glass: Critical Theory in Practice† by Sian Evans and â€Å"Othello† by William Shakespeare to analyse the characters Othello and Iago as well as the major theme jealousy through a Freudian lens. The aim of this psychoanalysis is to try and give a better understanding of the character’s motivations and unconscious, narcissistic desires. The theme jealousy is revealed by both these characters throughout the play shows us how we need to be well rounded people, and the effects this has if we are not. The opening act of â€Å"Othello† begins with the marriage of Desdemona and Othello in Venice, Italy. Here we see a black, middle aged man, marry a fair, young, Venetian woman in front of an upper cl ass white society. (This was highly frowned upon at that point in history). As the play proceeds Iago suggests to Othello that Desdemona is sleeping with Cassio, and tries to corrupt their marriage. This behaviour seems somewhat childish coming from a grown man and shows us how Iago doesn’t use his superego to control his id, as well as displaying his immense jealousy of Othello. However Othello believes what Iago is saying, as he has a reputation of being an â€Å"honest man†. Iago continues to insinuate Desdemona’s dishonesty to Othello and provides fake evidence. Othello gets increasingly â€Å"green-eyed† by the â€Å"poison† that Iago is telling him and becomes so overwhelmed by this jealousy that he goes back to his natural instincts, resolving issues through murder. This is a result of him joining the army at 7 and since then all he has known is war. The play ends with Othello acting on impulse and under the influence of his violent superego, murdering Desdemona, and then Iago after he realises Desdemona was innocent. He then proceeds to commit suicide as he believed this act would be considered noble, restore his reputation, and relieve his conscious mind of his violent actions. Othello is a mentally and emotionally frail character in the play. He joined the army at a young age and gradually became recognised in society as something other than a then a â€Å"middle aged†, â€Å"black moor†, due to his high rank in the army and then marrying Desdemona. However  when a supposedly â€Å"honest Iago† starts suggesting Othello’s wife is unfaithful, he is easily able to mentally control Othello through him never having resolved his oedipal complex. Othello had never resolved his oedipal complex because we see him give his mother’s handkerchief to Desdemona. Freud describes this as a method of transference and Othello is transferring his repressed love for his mother on to Desdemona. Iago then acting as Othello’s id then reveals Othello’s murderous superego which was caused by decades of warfare. We visually see this in the play when he says â€Å"How shall I murder him Iago† when Iago implies Cassio is sleeping with Desdemona. Here, Othello is also showing that his oedipal complex is still not resolved by transferring his repressed emotions on to new objects through his desire to murder Cassio (being the father) in order to be closer to Desdemona (being the mother). Later in the play we see hi s superego again when Desdemona (the woman he loves) becomes his enemy and he kills her. This act of murder was purely out of jealousy and the fear of him losing his reputation he has worked so hard for. â€Å"Yet she must die, else she’ll betray more men,† Shows us how Othello is subconsciously protecting his soldiers. Though a Freudian perspective it appears that Shakespeare has used Othello as a character to show us that if you are brought up with murder or warfare when you are young, you might never be able to overcome your violent superego as you get older and the detrimental effects this has. Shakespeare has also shown us how sublimation is applied through Othello, as he is someone that has the urge to hurt and kill and thus joined the army, so that the act of killing is morally justified by â€Å"protecting their country or soldiers†. He may not kill the person he wants to kill necessarily, but they will release their feelings by killing the enemy, if unless these feelings are manipulated by an external factor (Iago). Although many years have passed since â€Å"Othello† was written, people can still relate to it because human nature does not change. We all question those who are close to us, and whether or not they are honest and loyal. Shakespeare is using Othello to warn us of disastrous consequences that may arise when you are manipulated by a person (Iago) that capitalises on the jealous nature of another human. Iago is an extremely jealous character in the play. He is envious of Othello’s reputation, higher rank in the army, wife, and that he is more respected in a white society than him; even though he is middle aged and  black. This shown through the quote; â€Å"But for my sport and profit. I hate the Moor†Ã¢â‚¬ ¦Ã¢â‚¬Å"He has done my office†. Reputation means to a lot to Iago, and overall that’s all he cares about most, which shows narcissism and racism in his character. He believed that Othello robbed him of his reputation. We see this through the quote; â€Å"But he that filches from me my good name, Robs me of that which not enriches him, and makes me poor indeed†. Iago doesn’t use his superego to control his id so his urges and desires are unrestrained. This is shown throughout the play in his successful attempt to corrupt Othello’s marriage. Nearly one hundred per cent of the time when Iago is with Othello he is using reverse psychology to act as Othello’s superego and make him more jealous of Cassio; â€Å"O beware, my lord, of Jealousy! It is the green-eyed monster†. This is displaying two perspectives on Iago’s physiological state. Either Iago has zero control over his id, and just lets his jealous mind run wild. Or, he chooses not to control his psychopathic mind with his superego. This results in him tricking Othello into consciously thinking he’s jealous when he unconsciously isn’t. For example, when Othello asks for â€Å"living reason† (proof) that Desdemona’s been â€Å"disloyal,† Iago tells him about an erotic dream that Cassio supposedly had one night while he wa s lying in bed next to Iago. In sleep I heard him say â€Å"Sweet Desdemona, let us be wary, let us hide our loves†. After Iago tells these rumours he then covers his tracks by deceiving Othello. An example of this is when he says; â€Å"Men should be what they seem† which is ironic coming from him, as he is not what he seems. He is deceptive and believable, and for Othello that is bad news for someone who is so easily jealous and mentally frail. â€Å"He hath a person and a smooth dispose, to be suspected, framed to make women false. The Moor is of a free and open nature, that thinks men honest but that seem to be so† This quote is reinforcing how Iago believes Othello will be easy to manipulate and deceive. Through this psychoanalysis we have a greater understanding of Iago’s motivations and unconscious desires. We see how he projected an overwhelming amount of jealousy he had for Othello on to him, and even though he thought he was in control of the situation and that he would come out on top, it led to both of their demise. For Iago jealousy played on the trust he developed in his relationship with Othello and whether Othello would believe him. However even though Othello did believe and trust Iago, Shakespeare still shows us  that jealousy destroys relationships and consumes the mind. My psychoanalysis of â€Å"Othello† has given me a new understanding of the play for a different perspective from what I would normally view it from. Iago and Othello both had major flaws in their characters which ultimately lead to their demise. Iago couldn’t control his id, which meant he was always acting on impulse without control of the superego and there was only a matter of time before he slipped up. Then Othello never resolving his oedipal complex meant someone like Iago could easily manipulate and mentally corrupt him. Both these characters have shown us as readers how we need to be well rounded people so we are not as easily susceptible to jealousy, and the effects this has if we are not.

Both, Gramazio and Kohler, seem to satisfy a more holistic...

Both, Gramazio and Kohler, seem to satisfy a more holistic view of Richard Sennett ideas. They seem to develop an in depth interaction with the robotic technology, a method that enriches the act of craft in a more liberated way. There are two the main factors that broaden the architectural design potentials by the use of the robotic technology. First, the control software plays a crucial role because robots enable the manufacturing of object directly from their digital description, thus, the designer is enabled with an in depth interaction with the manufacturing processes that emerge and grasps the opportunity to experiment with non-standard project specific fabrications. Furthermore, the ability of the computer to permit the objects with†¦show more content†¦It is upon this machine that Gramazio and Kohler effectuate the conceptual approach of digital materiality. The benefits of this technology in comparison with the other digital fabrication machines to explore a more craft architecture are several. R-O-B - scale 1:1 The R-O-B mobile fabrication unit has brought new possibilities in the building environment since it can be applied at an architectural scale with the capability to expand the possibilities to reinvent the architectural processes and materials. In addition, R-O-B ability to be liberated from the fixed production location is probably his biggest advantage among others. The unit is housed in a specially adapted freight container of standard size and can be easily transported directly on the building site. The R-O-B is consisted of a customary industrial robot mounted on a linear axis and has the ability to cover a workspace big enough for the fabrication of 1:1 scale architectural elements which are built directly. By the use of the robotic arm complete building elements are no longer needed, only raw material has to be brought on site, hence reducing transport and economic costs. Upon the conception of the R-O-B, the production of building parts can be synchronized to the progress of the building. Hence, design and fabrication experience unforeseen changes in the course of construction process. As a result designers can react to strategic changes during the