Computers For Students Essays - Computing, Computer Architecture

Computers For Students Being a full time student I am always using computers for one thing or another. It has been my experience that the IBM compatible PCs have a wide range of software programs. These programs range from high tech 3D simulation games to integrated word processors, financial and life management systems to elaborate encyclopedias. IBM compatible computers are easy to use and are continually becoming even more "user friendly" every year. They are found at any school or government establishment, and most businesses throughout the country and around the world. PCs have a proven reputation for being upgradable, reliable, and common machines. Because of these reasons and because I learned all my computer skills on IBM compatible machines I would have to say that for myself IBM and IBM compatible computers would be the best choice. However, that is not to say that the Apple Macintosh is inferior in any way. In fact the Macintosh is many times considered a better piece of equipment for such applications as graphic arts. Like the IBM compatibles it is also found in different businesses and schools around the world. The only drawback to the Macintosh would be the lack of some of the more popular software that is usually released for PCs first.

Bipolar Disorder1 essays

Bipolar Disorder1 essays Bipolar disorder can best be compared to a mountain range. With high peaks of euphoria and deep valleys of depression, this disorder has periods of high, or manic stages, and periods of low, or depressed stages, with some periods of normal in between. For many people this disorder begins in the adolescent stage of life and continues throughout the persons adult life. Often people suffer needlessly for years or even decades without even recognizing that they have the disorder. As long as people are informed of the disorder this suffering can be avoided. Bipolar disorder can be recognized by many signs, has many treatment options, but awareness is the key to the treatment. One symptom of bipolar disorder is severe irritability and mood swings. The teen "snapping" at his or her parents, common in most households, can now be taken as a sign of depression. Of course, most teens that have bipolar disorder do not have parents to snap at. This is due to the trend of sorts that severe neglect is a major cause of this affliction. Early trauma can lead to a life of unhappy irritability and mood swings. A "bad attitude" can be an after effect of these early life traumas and abuses. An example of this is Lauren: at four years old she had been chained to a car door and while chained was attempting to care for her younger brother who was then two years old. Her mother, a cocaine abuser, had not tended to the children in several days. Various family members undertook the task of caring for her, but her forceful and unmanageable tendencies wore them down and they were forced to pass her on to another relative. Mood swings are also common among those sufferi ng from bipolar disorder. These are more drastic than those normal people experience. Normal teenagers have mood swings quite frequently; the causes can range from trouble with family, friends and boy or girl friends. These things can also cause mood swings of those ...

Management Assignment Example | Topics and Well Written Essays - 250 words - 1

Management - Assignment Example The other stakeholders include Feeding America, the National Network of Food Banks apart from volunteers who give their support for the cause (SPFB, ‘About Us’). Primary beneficiaries of SPFB are the person in need of food which is channeled through other NGOs and churches working towards the benefit of the society. It is evident from the mission and vision of SPFB that is not for profit organization and is primarily Business to Business (B2B) organization as it provides services through other stakeholders, not directly to the needy (SPFB, ‘About Us’). The SPFB implements marketing mix strategy successfully. The 4Ps of marketing mix strategy is strategically employed by the organization where product is their service i.e. providing free food to hungry where the waste food is collected from restaurants, hotels and other places; provides service in 25 county areas of West Texas where food is distributed its division’s i.e. Food Bank Operations and Farm Orchard & GRUB which is further channeled through various NGOs and encourages promotion through various programmes like food drives at school, local communities, and U Can Share (SPFB, ‘Programs & Services’). As most of the programmes are done through volunteering, donations are accepted for providing food voluntarily for which effective pricing strategy is used depending on the number of meals. Similarly, funds are raised through donations through fundraising from different sectors of the society (SPFB,

Polyurethane heart valves - current development and technical Essay

Polyurethane heart valves - current development and technical challenges - Essay Example Recently, a polyurethane tri-leaflet valve has been developed. This valve has three, thin polyurethane leaflets of approximately 100 µm thickness, which are suspended from the inside of a flexible polyurethane frame. In the closed position, the valve is elliptical in the radial direction and hyperbolic in the circumferential direction. Hydrodynamic tests have shown that the polyurethane valve exhibits pressure gradients similar to those for a bioprosthetic valve, and lesser regurgitation and leakage than a bileaflet mechanical valve or the bioprosthetic valve. Accelerated fatigue tests have shown six consecutively manufactured polyurethane valves to have exceeded the equivalent of 10 years function without failure, and three valves have reached 527 million cycles (approximately 13 years equivalent). The only failure occurred after the equivalent of approximately 12 years cycling (Gonzà ¡lez, et al., 2003). A new family of polymers, called the segmented polyurethane elastomers display high flexure endurance, strength, and inherent non-thrombogenic characteristics (Gonzà ¡lez, et al., 2003). polyurethanes, EV3.34 and EV3.35, to manufacture a flexible trileaflet heart valve. This valve was implanted in 12 young adult (18 month) sheep in the mitral position. At 6 months, six valves were electively explanted while the remaining six valves were explanted at 9 months follow-up. Surface Fourier transform infrared spectrometry (ATR/FTIR) and scanning electron microscopy (SEM) were used to examine the leaflet material. The leaflet was also put through cyclic mechanical testing and was compared with non-implanted control material, to see if there was any change in mechanical properties during implantation. There was no degradation of functional groups. The study also observed that EV3.35 might have superior long-term fatigue properties. It has a two-phase microstructure of hard

The Future of Artificial Intelligence Essay Example | Topics and Well Written Essays - 21250 words

The Future of Artificial Intelligence - Essay Example Through following the works of Hopfield, who has become the symbolic founding father of a very large and broad physics-based study of neural networks as dynamical systems, AI will surely continue to develop in the future. This paper convincingly argues that intelligent machines will be intertwined in the future society, and addresses the lack of a tangible body to manage the development of computer software. The supplementary research further establishes that engineers will have increased ethical and political responsibilities in the development of artificial intelligence systems in the future. This paper also develops a thorough picture of the study of artificial intelligence and a particular emphasis on Neural Networks and its methodology and outlines its usefulness in computing applications. In addition it explores the movement to develop strong AI systems and deals with some non-technical theoretical issues involving that development. Evidence introduced to support arguments that intelligent machines will be a part of future compelled a set of recommendations intended to guide engineers in their continued development of intelligent computer programs. The recommendations, constituting a primary product of this project, represent delicate changes in the social role of engineers; however will become increasingly important as technology grows. Despite the fact that, the material presented has allowed the project to achieve its two major goals, namely explaining current and developing AI technologies in a way accessible to non-experts, and outlining recommendations to prepare future engineers for their growing ethical and professional responsibilities. Table of Contents 1.5.1 Definitions of the Terms 10 2.5 Language Processing 32 2.6 AI & Machine Learning 33 Neural Networks for Information Retrieval (IR): A Methodology 77 3.3.1 A Hopfield Network Example 81 3.4 Originality & Limitation of Data 86 Chapter 1 1.1 Statement of the Problem Promising technologies and programming techniques raise the capability to create intelligent software programs. With the introduction of viable neural networking solutions, the people have come even closer to building artificially intelligent machines. This project outlines the impact of neural networking on the development of artificial intelligence

Temsas Global Product Strategy Marketing Essay

Temsas Global Product Strategy Marketing Essay Q1: Discuss the product strategies of Temsa Global in 1984 and in 2009. Ans: Temsa Global, when it began manufacturing operations for buses and coaches on 1984, was selling the products only under the name of Mitsubishi motors. Licensing and distribution agreements were signed by both the companies. The company could only manufacture the products which were designed by Mitsubishi and then could distribute them. And still today, Temsa Global performs operations such as the sales, services and spare parts for Mitsubishi passenger cars, the panel van as well as the pick-up light commercial vehicles, to support its licensing and distributorship agreement with Mitsubishi. But at that point of time, Temsa was not a brand in itself because it was not selling any original products under its name. Since 2003 however, when the Temsa RD and Technology Inc. was incorporated, the company has gradually shifted its product strategy. This shift in the strategy was mainly owing to the experience that the management had in the manufacturing of products. As the result of t he amalgamation of that experience with the research and development results from the sister company Temsa RD and Technology Inc., Temsa was successfully able to create products under its brand name and create a brand name for them in the Europe in the automobile industry. This helped them to gain a substantial market share as the new products were so designed that there was a reduction in the production costs. Hence, they were able to provide products to their target market at significant low prices. Also, with these new developments in the design, they were also effectively able to reduce the fuel consumption by the buses, which also helped them to gain a competitive advantage in the market. Temsa successfully used both the porter generic strategies to their best, by providing the same quality products at lower prices, hence the cost differentiation strategy, as well as providing the product with better benefits to the customers at reasonable prices-the product differentiation str ategy. (Temsa Global Official Website) Q2: What organizational changes are required to support the shift in strategy at Temsa Global? Ans: Since the company was earlier only manufacturing products whose designs were predefined, there was hardly any requirement for any sort of research and development facility. But in order to achieve the vision and the mission of the company, To Be A World Class Global Brand As A Commercial Vehicle Producer, Together, We Create Innovative Solutions For The Customers, and keeping objectives in line with the same, the company had to start developing its own branded product soon. Hence there is a requirement of infrastructure which will enable them to innovate, design new products for their customers. Also, there is a requirement of change in the organizational structure with the inception of the RD facility. This is because there has to be a top management to make right decisions at the right time, to have the greatest impact for the benefit of the organization. This top management is the one who should be accountable for every operation that is performed in the RD facility. Also, there would be a requirement of effective and efficient employees who need to be trained so that they can play their role in the organizations quest to achieve its vision and mission. Also, there is a requirement of the organization to focus on its budgeting strategies as there would be a need to spend more on the innovation and creativity. In order to meet the demands, needs and wants of a more-than-ever informed and changing consumer, and to fend off the competition (which keeps the organization on its toes else lose the market share to the competitors), it is necessary for a company to design and develop new products on a regular basis. Also, with the pace that the old technology becomes obsolete now-a-days and new technology always being at the doorstep, product development at a faster rate doesnt seem like a tough job. And more and more automation coming into the picture, even the manufacturing industry is availing the benefits provided by the mingling of Information Technology into everyday processes. Hence, sometimes there might be a requirement of retraining their employees to keep up with the technological advancements or at times, even replacing manually skilled workers. In every organization, whenever there is a change, there is always a resistance to change, so the top management has to take some steps which should ensure that this resistance should be at its minimum and the organization can take steps further and become closer to achieve its vision and mission. (Research and Development in the Automotive Industry, 2008) Q3: What are the possible advantages of investing in the RD center for advanced technologies? Discuss the implications considering the changing perceptions and demands of consumers. Ans: Investing, for any organization, is a tough decision, and a considerable amount of thought has to be put into the matter before an informed decision can be made. Sometimes companies opt for marketing research techniques to see if they can successfully make a decision. However, in a manufacturing industry, innovation and creativity plays a huge role in the development of the organization as a whole. Especially in an automobile industry, where fuel consumption is a big issue now-a-days, and the pollution measures, the eco-friendly initiatives by various organizations including the government, across the world, it is all the more necessary for an organization to constantly look for methods and way which can give them a competitive edge over the competition. The customers today are more careful about pollution and are more informed about measures to be taken to avoid pollution, and hence prefer eco-friendly vehicles. When travelling in buses and coaches, passengers want all the com fort they can and that too at a reasonable price, which can only be given if the coaches are constantly revamped, adding one thing or the other making them more customer satisfying. Also, the constantly reducing oil reserves across the world and subsequent rise in the prices make it more necessary for the customers to focus on fuel consumption as much as possible. There is a grave need to develop engines which can efficiently utilize the fuel and save as much as possible. RD centers today, are a common existence in almost all the industries across the world. If an organization invests in a RD center, it opens up a plethora of possibilities for itself. The RD efforts of the automobile industry are mainly centered on developing new and advanced technologies so as to manufacture an automobile which is not only environmentally compatible, but also economical for customers. RD centers can help them develop advanced  batteries which would require less re-charging; finding ways to produce bio-fuels for any type of engines, either diesel or gasoline. Q4: What should be the focus of Temsa Global in supporting its market driven product strategy and customized designs? Ans: Since Temsas strategy is on creating market driven products, it is necessary for them to focus on the customers needs and wants. They should conduct a market research amongst the target customers and based on the inferences made by the research, they should take a further decision. They should focus on customer satisfaction more than anything, because customer satisfaction is the buzzword today, in the industry. Management gurus have many-a-times said that in todays competitive world, the customer rules, and he is the king. The products should be made according to what the customer desires, only then can the product will be successful enough to provide opportunities for future growth of the company. The products should be constantly upgraded with new features and designs, which should entice the customers to buy the products. The company should follow an agile business strategy. To support the market-driven product strategy, Temsa Global should be aware of the market conditions , i.e. does the market have growth potential or not? They should also take into consideration the competitors, what they are trying to do, how they are trying to capture the market share and constantly strive to acquire new customers. To sum up, the product should me manufactured according to the market conditions, what is prevalent in the industry, will the customers like what is being sold to them and what is more likely to be purchased by the customers. Therefore, the main focus of the company has to be on the customers and their satisfaction. They should always provide distinct value proposition to the customers with their products. Then only the market-driven product strategy can work effectively. (Research and Development in the Automotive Industry, 2008)

What Stress Is Essay -- Impact Stress Physiological Systems

  Ã‚  Ã‚  Ã‚  Ã‚  The purpose of this paper is to define stress and how it effects the body's physiological systems. This paper will include the normal functions and organs involved in the following five physiological systems, cardiovascular, gastrointestinal, respiratory, immune and musculoskeletal. This paper will also include a description of a chronic illness associated with each physiological system and how the illness is affected by stress.   Ã‚  Ã‚  Ã‚  Ã‚  Stress means different things to different people and stress effects people in different ways. Some people think stress is something that happens to them such as an injury or a promotion and others think that stress is what happens to our mind, body and behaviors in response to an event. While stress does involve events and how one responds to them these are not the critical factors, but our thoughts about the situation in which we are involved are the critical factors. Essentially, stress exists whenever homeostasis is disturbed or cannot be maintained (Stress and the Social System Course Guide, 2013). Homeostasis refers to the body's ability to keep the internal chemical and physical environments constant. As your body begins to react to stress several changes occur. These changes include increased heart rate, blood pressure and secretion of stimulatory hormones. Ones body prepares itself in stressful situations to either stand ground and fight or to flee from t he situation. Walter Cannon called this stressful reaction the fight-or-flight response (Greenberg, 2012). There are different ways in which one can experience stress and it is important to remember that stress is an essential part of life. Not all stressful situations are negative. Receiving a promotion at work, the birth of a child or taking a trip can all be stressful but are not threatening. The reason why one may see these situations as stressful is because they may feel unprepared to deal with them. To eliminate confusion and misuse of words Hans Selye gave names to the different types of stress one may experience, he described damaging or unpleasant experiences as distress and pleasurable or satisfying experiences are called eustress (Rice, 2012). The next part of this paper will consist of information describing the organs and the normal functions involved in five of the physiological systems in the human body. It will also include one illness... ...ve Stress Management, 6th ed., Dubuque, IA: W. C.   Ã‚  Ã‚  Ã‚  Ã‚  Brown 2012. Kitteredge, Mary. The Respiratory System, New York, NY: Chelsea House Publishing,   Ã‚  Ã‚  Ã‚  Ã‚  2010. Nourse, M. D. Your Immune System, New York, NY: Franklin Watts, 2010. Rice, Phillip L. Stress and Health, 3rd ed., New York, NY: Brooks/Cole, 2013. The American Medical Women's Association. Guide to Cardiovascular Health,   Ã‚  Ã‚  Ã‚  Ã‚  New York, NY: Dell Publishing, 2009. University of Maryland University College. Course Guide-BEHS 463: Stress and the   Ã‚  Ã‚  Ã‚  Ã‚  Social System, College Park, MD: International University Consortium, 2009. Weston, M. D. Know Your Body: The Atlas of Anatomy. Berkeley, CA: Marshall   Ã‚  Ã‚  Ã‚  Ã‚  Cavendish Books Limited, 2005 Internet Sources Balta, D. M. D. (2009). The TMJ: How can Such a Small Joint Cause so Much Trouble?,   Ã‚  Ã‚  Ã‚  Ã‚  [Online]. Available: http://www.drbalta.com/tmj.htm [11/12/14]. Seattle Education Project. (2013, November). STEP: The Immune System - An   Ã‚  Ã‚  Ã‚  Ã‚  Overview, [Online]. Available: http://www.thebody.com/step/immune.html [11/12/14]. Byard, Terry & Favian. (2013). The Musculoskeletal System, [Online]. Available: http://www.nutritionhighway.com/skeletalsys.html [11/14/14].