Personal Computers Essay

Background. The Personal Computers at their advent were simple machines with less number of parts and limited capabilities. Less power was required to operate the computers and computer heating was never a major problem. However with the development in microprocessor and solid state technologies there was a revolution in how people used computers. The computers today can be configured according to ones needs and many add on components like graphics cards, Modems, USB devices etc. can be fitted on computers . Motherboards today also come with an increased number of components. However with the increase in components a new problem of heating has surfaced in computers. Problems and Motivation Although these components have increased the functionality of computers tremendously it has raised a serious problem of heating. With the increase in number of components the demand for power supply has increased. The components consume more energy and generate large amount heat. Electronic devices perform inefficiently or even get damaged as a result of excessive heat. Hence new challenges to protect these components from getting damaged by proper cooling of heat has emerged. Though the components have increased in numbers the size of PCs has kept reducing. People today prefer smaller PCs for space constraints and aesthetics. In order to keep in line with the reducing sizes the Power supply and the cooling system should also go transformation in sizes. One needs to design cooling systems with greater performances yet at a reduced scale. As the power supply and cooling are the components of PC case there is a need to renovate these cases to protect computer components from getting overheated and damaged. At the same time the it should be scaled down and match the aesthetics of other parts such as monitors, keyboards etc which come in designer shapes today. Research Aims and Objectives With reference to the above discussed problem there is a need to develop PC cases which are responsible for computer cooling. The aim of the project is to create simulation in order to find a better solution over the existing PC Cases and prevent spreading of heat to other components. The project will achieve three main objectives The initial objective would be to understand the principle of fluid dynamics and apply it to the PC Case problem. Secondly we will design a model to convert humid air by applying Computational Fluid Dynamics (CFD) The final objective would be to provide recommendations for the PC Case. Literature Review The preliminary literature was done on the existing problems in PC Cases and the sources of heat in computer system . The current methodologies implemented for cooling were also studied. Basic literature on application of fluid dynamics and use of Computational Fluid Dynamics to solve problems was also reviewed Methodology The Research will be experimental in nature. simulation model of the existing PC Cases will be developed in CFD. The models will be simulated again with modification for the proposed air cooling. The comparison between the two simulation will help in developing the cooling system and designing of the PC Cases. The results obtained will be experimental in nature and the problem is achievable theoretically with the help of CFD. As the project intends to suggest changes over the existing models the use of Simulation is justified to obtain outcomes as the existing systems are already simulated for cooling by making use of CFD. Triangulation: Mathematical models for the fluid dynamics of air can be constructed and solved for various conditions and the outcomes of these can be cross examined with the that of computer simulations. An experimental set-up can be created to check the prototype of cooling system and the results can be compared. Reliability : The prototype and the simulated models can be tested over a number of systems/components from different manufacturers and checked for reliability. Ethics: The project will adhere to all the guidelines and protocols of electronic manufacturing devices in terms of manufacturing, quality and safety. Environment : The proposed PC cases will be environment friendly. It may be manufactured from environmental friendly recycled materials to reducing global warming. Noise reduction will be achieved considerably with the improved change in design. Analysis The outcomes of the project will help in analyzing the reduction achieved in heat generated and the prevention of components. It will also analyze the cost of implementation and its economic feasibility. Conclusion With correct implementation of fluid dynamics modification in the existing PC cases can be achieved to cool heat efficiently and prevent components from overheating. Although the project is experimental in nature and relies mainly on simulation there may be a variation in its actual implementations. Whether the PC Cases behave as recommended can only be judged only by their practical application the project can be a strong foundation to extend this future scope.

Statement of purpose Personal Example | Topics and Well Written Essays - 1000 words - 1

Of purpose - Personal Statement Example I want them to feel the bliss too during Christmas time. For the last five years, I have opened my home to single sailors who need a place to spend their holidays. I worked for abused and neglected children’s shelter at Roy Maas Youth Alternatives of San Antonio, Texas. That service center served children aging five to eighteen. Working with abused children changed my life because I saw evidences of cruelties inflicted to innocent children. I spent most of my times here, even holidays while earning my degree. I learned to become a child-right advocate especially for those who are victims of sexual-assault. For about a year now, this advocacy is translated under my command to help active military members and their families who unfortunately underwent traumatizing experiences of being sexually abused. Since I work full time--about 40-50 hours a week, while attending my intermediate studies, this somehow affected my GPA pegged at a rate below the required average of 3.0. This didn’t discourage me at all. I am determine to pursue my studies even if am burdened with debts. The circumstance encouraged me to join the navy. Inspired by its core values on honor, courage and commitment, I believe I could potentially become a person I wanted to be. The institution also offers scholarship and support for my college days. I completed three back-to-back deployments in Iraq while endeavoring to pursue my degree. I have to admit that my grades suffered tremendously when I was undergoing my undergraduate course at UTSA. This was way back before I joined the navy. I professed that I regain focus and was able to improve my GPA, but it still fell short of the required average of 3.0 due to my transfer credits. But I have faith that if given the chance to go to school this round, I will endeavor to become a better student devoted to my studies. I believed that I am more stable and mature to hurdle all

Conducting Situational Analysis Assignment Example | Topics and Well Written Essays - 1750 words

Conducting Situational Analysis - Assignment Example It involves understanding the main competitors of the firm and has a detailed analysis on how innovative they are, factors that affect them, how their products are perceive relative to your own and finding the niche markets that are not served. Segmenting the market is useful when a company needs to serve its customers efficiently since it enables pooling of needs of customers and finding the best way to satisfy them. Market segments can be identified based on demographic, psychographic, behavioral or geographical factors. It will therefore be easy for a company to formulate and implement position strategies that will help sell the product to potential customers. Table of Contents Executive summary 2 Table of Contents 3 Background 4 Company products 4 Situation analysis 4 Strength 5 Weakness 5 Opportunity 6 Threats 7 Customers 7 Main competitors 8 Market segments 8 Position strategies for the market segments 9 Reference List 11 Background Richer Sounds was established in 1978 by Juli an Richer at a tender age of 19 years. Before this age, he begun the business at an age of 14 years where he specialized in buying and selling hi-fi separates music system. Under support of Vic Odden- a photographer retailer-made a start of a journey into the most successful retailer in UK. The retail received an award in 2002 being the best British-owned company that provides best working conditions for its workers. The company is operating at 52 stores in secondary high street locations in UK. Since its growth, the company has been able to invest in people schemes and in 2010, it received an award of the Best Retailer Award (Richer Sounds PLC, 2012). Within its operation, the company has kept providing value to its customers and requesting them to fill questionnaires regarding how best they have been served and performance quality of their products. The period 2009 to 2010, the company was able to realize a profit of 5 million pounds which was from a turnover of 160 million pounds . Company products Richer Sounds has become a national retail stores. The current demand in the market required Richer Sounds to provide most of the best latest flat-screen TVs, hi-fi, DVD and electrical appliances. Situation analysis Richer Sounds has placed much investment in product advertisement to reach its customers and increase its market share both in the existing market and its potential markets. The company has been able to make an analysis of its strength weakness, opportunities and strength to assess its position in the market and ability to serve its customers (Thompson and Martin, 2010). Strength Richer Sounds enjoys a long lasting characteristic of providing quality products and services as they keep the fun for their customers. Awarded as the best high street retailer, it remains to b the UK bets value hi-fi, home cinema and TV specialist. This makes them call their brands as the biggest with best prices. The company is organized in a way that it offers expert servic es to its customers. Its strength has been its brands of high quality hi-fi and electrical appliances which the customers have come to accept as best in satisfying their

How Serious a Threat to Democracy Is the Far Right in Europe Today Essay

How Serious a Threat to Democracy Is the Far Right in Europe Today - Essay Example However, other citizens although fewer in number, continue to exploit the same freedom so as to challenge existing political systems with a view of undermining equality, civil rights liberty, and at times seriously endangering them (Katz and Mair, 1995). For quite a number of decades, a radical political system was the major cause of the major cause of these challenges. From the late nineteenth century and onwards, including the World War II, democratic regimes incorporated legal measures to exclude the far right parties from the political game (Betz, 1994). In this manner, liberal democracies acted in a manner to ensure their own stability. However, political dynamics within the last decade has led to the emergence of new forms of threat to the stability of the existing democracies. In this context, such threat is referred to as the uncivil society. Notably, such threat seem to more fluid in the structure and the nature of the political parties, thus presenting an even much greater challenge than the subversive political parties towards the democratic regimes in search for measures to ensure stability. In this study, we contend that, in the 21 century achieving stability by outlawing of some far right political parties is no longer an effective strategy. Moreover, contrary to the to the declines of parties and trade off theses , it is argued that, far right parties and the uncivil society are in joint operation to advance similar goals and thus presents the double threat operating right from parliament and within its environs. The changing nature of the political process By 1850, virtually no county in Europe knew the basics of a political party apart from a few small groups of... This paper has highlighted the three objectives, which were exploring how changes took place in the European politics, which were heavily affected by the far right wing activities. Secondly, the paper has explored the boundaries of the within the European political systems and lastly whether the new regimes have completely replaced old regimes or they have forged cooperation’s. In recent years, the changing role of the party institution has had a significant impact on the far right wing parties. As noted it is only until the 1980s that new wave far right parties emerged. Like their counterparts, the new parties can be regarded as cartels which enjoy poor links with the society. The emergence of new forms of governments not only the growth of the far right camps but also plays a role in their expansion. Generally, uncivil society comprises of well established individuals and groups which have the full support of the current politicians and in some extent they have forged allian ces. Notably, the uncivil society is geared toward subverting liberal democracy through their old fashioned political movements. They hope to govern behind the scenes, influencing all the decisions made at national level. Indeed, such strategies are directed at introducing crime and violence. However, social movements are closer to the people as opposed to the political parties. Some grass toot activities carried out to the far right agenda reveals the intolerances as well the hatred in the society. Although political party has changed in Europe, the role of the party as an organization still remains and in fact these is presented in far rightwing ideologies.

Contemporary marketing Assignment Essay Example | Topics and Well Written Essays - 1000 words

Contemporary marketing Assignment - Essay Example With such keen interest in building a strong brand, two issues usually come up. One has to do with the components of a strong brand and the other has to do with ways of developing a strong brand (Farris et al., 2010). While customer loyalty is mainly described by what individuals do, brand loyalty usually is defined by the feelings and impressions of individuals (Dawes, 2009). A number of global brands can boast the kind of loyalty and passion shown by generations of certain companies like Disney. Disney Company is going to be the basis of this paper on which examples will be drawn on how the company has come up with strategies to build a strong brand that leads to increasing customer retention and loyalty. For more than eighty years, the company has experienced and maintained a lasting and comfortable position in the market. There are numerous reasons as to why the company has managed to be as so, but one of the main reasons is because of the creation of a strong brand (JZMcBride an d Associates, 2011). This document will scrutinize various ways through which Disney Company has built a strong brand, which has helped the company retain millions of customers and their loyalty thus increasing profits. The paper will cite specific examples of how the company has managed to do this. There are different ways through which Disney is able to keep its customers happy and loyal. One of the ways through which the company has accomplished this is through the creation of a brand promise. The company has been able to narrow down its promise of brand to a single action, which is using heart to entertain (JZMcBride and Associates, 2011). Studies suggest that loyalty includes some level of pre- dispositional commitment in a brand. Loyalty to a brand is seen as a construct that is multidimensional. Such loyalty is dependent on a number of distinct psychological processes and it involves a number of measurements, the perceived value of customers, trust in brands, satisfaction of customers and commitment are all thought to be key influencing entities of loyalty to a brand (Fournier, 2007). As it follows, the strategy of Disney to use heart or feelings in entertaining the customers fulfils all these requirements and ensures that the company maintains the loyalty of its customers. Another way the company builds its brand and retains customers is by controlling its brand. By being true to its brand in numerous ventures is what differentiates the company from other brands in the market. For instance, the company owns ABC, which broadcasts numerous programs. For instance, ABC broadcasts a show Called Pan Am that is based on the lives of individuals in the 1960s. One thing that one notices is that the show does not include scenes of smoking even though they were increasingly common during this time. This shows that the company wishes to stick to its promise of broadcasting shows that are family friendly (JZMcBride and Associates, 2011). According to a number of st udies, commitment to behaviour of repeated purchase are considered as necessary elements for creating brand loyalty and customer loyalty, followed by satisfaction, perceived value and brand trust. Several scholars claim that enhancing customer

Inventory Management Essay Example | Topics and Well Written Essays - 2500 words

Inventory Management - Essay Example Inventory items usually consist of the goods, raw materials and finished products. All of these items are seen as money or profit for the owner of any specific organization. Campbell (2007) states that keeping track of raw materials, works-in-process and finished products are obviously critical to a companys bottom line. The aims and objectives of the research regarding inventory management are to analyze various issues which are associated with the inventory management process in any specific organization. Another purpose is to talk about the importance and significance of these issues in the process of inventory management. The plan of the report is that those matters or issues, which influence the inventory management process of any company or organization, will be critically examined and studied in order to see their impact on the inventory control and management system and suitable solutions will be found in order to properly tackle any sort of issue that may appear in the organization regarding the process of inventory management. If we talk about the importance of inventory management system, we can say that inventory management is the root cause for the success of any company or organization. Zierden (2009) states that to be successful in today’s market, dealers need to have concrete inventory strategies and processes in place. If the company contains required amount of inventory items in the stock, the company never faces a demand-supply problem. Demand-supply issue always occur when the company gets out of stock and when the inventory stock level of the company is balanced, the company will never face the issue of less stock and high demand. Muller (2003) found that balanced inventories are very important for the companies because all companies, whether they are medium sized or a large sized organization, inventory management is the key to productivity and success. Piasecki (2003) found that

Check List for Project Finance Essay Example for Free

Check List for Project Finance Essay 1. Brief description of every project sponsor: company history, establishment date, legal form, ownership, subsidiaries, core activities. Data on sponsor’s experience in the host country and in the project’s industry. Explanation of how the project relates to the sponsor’s strategic direction/goals. 2. Annual reports of the past three years for every project sponsor. Additional requirements in the case of project finance for activities in existing plants: detailed structured data for the past three years and budgets for the next five years on revenues (including a breakdown of export versus domestic foreign currency revenues if any, for countries with non-convertible currency; revenue mix by customer, country, and product) and expenses (in detail; in the case of non-convertible currencies, these need to be grouped separately). 3. Summary of the project concerned, including name, location, purpose, organisational form, ownership, equity, security structure, status of licenses/approvals, local partners, marketing and distribution, financing. 4. Brief characterisation of the role of the host country. For projects with currencies that are not completely freely convertible: description of the measures to avoid convertibility and transfer risk (including escrow accounts). 5. Schematic representation of the contract structure and the significant existing or intended contractual relationships and security. 6.List of references of the general contractor and/or most important suppliers as far as known; list of references of comparable projects to document the proven technological feasibility and the experience in the sector and host country. 7.Information on operator/management company: Company history, ownership, core activities, list of references, documentation of relevant experience in industry and host country. 8.Independent feasibility study reporting on the project’s economic and financial viability and political and environmental acceptability. Information on the level of expertise of the advisers/experts used in terms of subject area and geographic region, as it relates to the project (list of references). 9.The following information, if not already included in the feasibility study: a) Technical description, flow sheet, layout b) Detailed derivation of estimated operating costs (price and quantity details) c)Procurement situation for raw materials and supplies, including corresponding contract documents d) Description of the management, training of staff, staff costs and qualifications e) Environmental aspects, environmental impact assessment report, required environmental approvals and environmental measures, general description of location and emphasis on its specific relevant features, socio-economic and socio-cultural aspects. Also see our detailed requirements for the environmental review. f) Discussion of the amounts and appropriateness of the investment value and the risks regarding time and cost overruns. g) Timetable for construction and commissioning, milestones h) Market information on the project’s products/services, including the price and volume trends for the past 5 to 10 years; competitive situation, current and future supply and demand situation; forecast, identification and geographic location of main customers; marketing and logistics strategy; description of the planned marketing activities and off-take agreements (e.g. take-or-pay agreements) i) Detailed project costs, broken down by main categories of the key construction and commissioning cost items, interest over construction period, financing of working capital j) Projected procurement of funds, including source, amount, currency, time of input k) Cash flow projection over the repayment term of the requested export-credit-insured loan (including sensitivity analysis: a realistic base scenario, an optimistic and a pessimistic scenario), explanation of how any cash deficits will be covered l) Derivation and assumptions of the cash flow projection, including basis for sales quantity and prices, operating and administrative expenses, depreciation, amortization and impairment losses, taxes, inflation, exchange rate movements, export licenses, influence of local government.