Living on a farm to living in the city Essay Example | Topics and Well Written Essays - 500 words

Living on a farm to living in the city - Essay Example Most people think that living on a farm in the countryside costs a lot lesser than the city life. A blogger from Des Moines, Iowa in fact calculated his family’s annual cost of living and compared it to those who live in Boston, Massachusetts. His computation showed that a difference of almost forty percent makes such huge difference for people who are thinking on which side of the country they wish to live in (Trent, 2007). In addition, the cost of a small apartment in the city may already allow one to buy a house with a huge yard in the countryside. Optimizing the space that is readily available in the countryside allows people to save a lot more money at the same time. Either the back or the front yard can be used to grow one’s own vegetables and fruit trees as well. As a result, there is no need for them to buy some of the produce in the market, thus, allowing them to save a few dollars every month. Not only they are able to spare some money out of cultivating their own food, but they are also able to serve fresh and healthy food for the family. On the other hand, as country living offers a cheaper place to live in, it may not provide as many choices to its residents when it comes to entertainment. The city, along with the diverse individuals who have their own ways of keeping up with the busy city life, offers diverse choices in making these people entertained. Small and big events such as gigs and concerts happen almost on a nightly basis. Movie theaters that present classical and modern films are found in almost every corner of the city street. Pubs and restaurants that serve all kinds of beer and liquor from all over the world and serve a variety of good food also showcase local and national artists. They are found close to each other that one can go from any of them to another in just a few steps away. Furthermore, one can simply be entertained for free even when

4G Wireless Networks Research Paper Example | Topics and Well Written Essays - 1000 words - 1

4G Wireless Networks - Research Paper Example In 2001 a new technology was launched in Japan by the name of 3G which stands for third generation telecommunication. In mid 2010 the networks which were widely used for wireless transporters in U.S. were 3G. 3G networks are considered as a noteworthy development over 2G arrangements as they offer high speeds for data transfer. The improved technology offered by 4G over 3G can be compared to the High Definition TV features (diffen.com, 2011). 1. Services and application 3G is the abbreviation for 3rd generation which is a standard defined for wireless technology which allows internet browsing over wireless networks. A good example of 3G technology is EV-DO. Next is the 4G technology which is the generic abbreviation for 4th generation wireless technology which has been optimized for data transfer over wireless networks. This method provides improved speed and efficiency of data delivery. LTE technology is an instance of 4G network compatibility. The 3G and 4G networks comprise of a b road range of cellular data tools. 4G offers speed which is ten times quicker hen 3G networks and it is categorized having downstream range between 20 and 10 Mbps (Nadel, 2010). 2. Network architecture The underlying network architecture of 3G mobile network constitutes of a circuit-switched and packet-switched network. The services which are offered by this technology include wireless voice telephone, mobile TV facility, video calls and mobile internet accessibility. The underlying network architecture embedded in this technology is radio interface which is referred to as â€Å"Wideband CDMA (WCDMA), Code Divisions Multiple Access (CDMA), High Speed Packet Access (HSPA), 2000, GSM (Global System for Mobile), and some referred to as GAN (Generic Access Method)† (Nadel, 2010). 3. Data throughput CDMA2000 is a technology of 3G network which is largely utilized in North America, The data throughput which is offered by this technology is up to 14Mbits/s which has the ability to p rovide additional features like, supplementary outlets, altered inflection and the associated coding techniques, and an aptitude to recover easily from errors. The WCDMA disparate to CDMA utilizes a series of two up to around five channels. The fourth generation networks are outside the range of 3G technology which is designed at higher data rate that falls between 100Mbps to 1Gbps (netlogix.com, 2009). 4. User perceptions If we compare 3G and 4G networks it is clearly apparent that mostly 4G networks have elevated bandwidth which ranges to approximately 100Mbps. 4G networks are able to support multimedia services contrary to 3G networks. The 3G network is designed to include both circuit switched and packet switched networks. If we consider other functions of the system it can be found that 4G has emerged as a more secured and reliable 3G data transmission technology. Moreover 4G networks are recognized in providing international mobility and network scalability which is why it is widely recognized and accepted (Gobjuka, 2010). 2. Distinguish between the 4G LTE, 4G WiMax, and 4G WiBro networks 1. Download and Upload speeds 4G LTE is considered as the current advancement in the range of GSM broadband arrangement. HSPA is defined to provide uplink speeds of 11.5 Mb/s and downlink speeds having 28 Mb/s, while LTE is designed for working with data speeds in the range of downlink speed of 100 Mb/s and uplink

The Economic and Political Migration Essay Example | Topics and Well Written Essays - 500 words

The Economic and Political Migration - Essay Example The shift to the west was promoted by the federal government's massive wartime defense spending that centered in the western states and most notably California. In addition there were tax breaks for the oil industry as well as the social security program that helped sustain the area's growth. Perry and Watkins contend that once the western cities gained the advantage of defense spending, they were able to capitalize on that advantage by the theory of "cumulative causation" (Walton 409). Perry and Watkins further argue that the sunbelt cities that prospered from this advantage also erected artificial developmental barriers in a shift away from the New Deal liberalism, and this perpetuated the process. (Walton 409). As the rustbelt declined, it was unable to attract new economic activity in the changing face of technology. William Julius Wilson puts forth a more contemporary theory. Wilson states that the cities of the Northeast declined due to "economic transformation" (8). He describes this as a shift in metropolitan development strategy that was driven by the change in industry from production based to capital and technology based (8-9). More modern machines were replacing the methods popularized by Henry Ford. International competition further eroded the cities and diminished the value of physical capital.

Production of an Industrial Blood Research Paper

Production of an Industrial Blood - Research Paper Example Industrial Production Since there is periodic blood shortage, there is need to industrially produce blood to counter the shortage, as well as the emerging concerns that arise from infection transmission that are attributed to blood transfusions. The infection through blood transmission was sporadic in the late 80s and early 90s, therefore bringing up the need to industrially produce blood (Goldman et al 15). S. Kimoto of the School of medicine in Tokyo University initially enhanced progress towards industrial production of blood. The discovery made by Dr. Kimoto together with assistance from S Kambara was successful in the production of a synthetic substance capable of transporting reasonable amount of oxygen. Dr. Kimoto was able to extract haematin from a cow’s blood and ultimately adding the large molecules of the polysterin type that would be capable of obtaining matter that would in turn release oxygen to the body (Assembly of the Japanese Medical Society, 213). Moreover, by 2006, there was hemoglobin analog that had received approval for human use in the United States (Newton, 66). Newton continues to assert that a veterinary product called oxyglobin that is essentially produced by Biopure, a pharmaceutical company, received approval in the United States and the Europe. In 2001, its human counterpart known as Hemopure was ready for human use in South Africa. Therefore, this was the first hemoglobin analog to attain approval for human use in the world. It is imperative to ascertain that South Africa approved the product because the country needed alternative transfusions since its supply of human blood was at high risk of being damaged by the HIV and hepatitis C viruses (Newton). Compassionately, according to Newton, Hemopure has also been widely used in the United States in almost forty cases. Compassionate-use is a situation that occurs when a patient has developed serious medical condition that requires special attention, thus instigating the Unit ed States Food and Drug Administration (FDA) to grant a special, normally one-time permission to utilize a substance that has not yet been officially approved for human use. Similarly, in august 2001, another industrially produced blood called PolyHeme was subjected for approval to the FDA by Northfield Labs, its manufacturer. PolyHeme is the end product of the extraction of Red blood cells and filtering them to sieve impurities, thereafter modifying them through certain chemicals to produce the polymerized hemoglobin analog (Newton 66). Some researchers are on the verge of applying a very different approach in industrial production of blood that will have its focus on synthesizing non-natural substances with blood-like properties. One advantage that this approach can boast of is avoiding animal or human blood, or any of its components. Specifically, some researchers are applying the use of certain chemicals called perfluorocarbons (PFCs). In this regard, fluorine atoms replace hydr ocarbons. Significant achievements were obtained when the first PFC to be commercially marketed was called Fluosol-DA that was manufactured by Japan’s Green Cross Corporation in 1983 (Newton, 66). Fluosol product had the objective of creating the first industrially prod

Summary and critical analysis Essay Example | Topics and Well Written Essays - 250 words - 1

Summary and critical analysis - Essay Example Experience significantly shapes expert progress. It adds to professional and educational qualifications to improve the abilities of the designer with time. Experience is attained through practical performance such as during internships. Internships offer chances for designers to carry out project work. If a student shows excellent ability during internships, employment can be secured from it. Education qualifications are tested through actual work and familiarity. Once education and experience required are obtained, a designer becomes eligible to sit examinations to certify that the minimum competencies to be a member of the profession have been met. Such exams are administered by selected bodies such as the NCDI. Passing the examination entitles one to be licensed to practice and issued with a practicing certificate. From then, an individual can continue professional advancement by joining relevant professional bodies such as the American Association of Interior Designers and the International Interior Design Association. Members enjoy benefits such as sharing of knowledge, prestige, and advocating for rights of designers. Finally, a designer can engage in social responsibility to give back to the profession and the society in contribution to professional development. It can be done in various ways such as training interns and participating in design competitions among other voluntary

The value of GCC currencies Research Paper Example | Topics and Well Written Essays - 3250 words

The value of GCC currencies - Research Paper Example Conclusion: 14 8. Bibliography: 15 1. Introduction: The Gulf Cooperation Council (GCC) is also known as the Cooperation Council for the Arab States of the Gulf (CCASG). It is a political and economic union of the Arab states neighboring the Persian Gulf and the Arabian Peninsula. The six member states of the GCC are Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and United Arab Emirates. They are often known as â€Å"The GCC States.† Some of the general objectives of GCC countries are a follows: promotion of scientific and technical progress in different industries like mining, agriculture, water and animal resources; setting up joint ventures among the member states; cheering cooperation of the private sectors; strengthening ties between the peoples of the member countries; and establishing and developing a common currency for all the member countries. The common currency of GCC is known as Khaleeji (meaning Gulf in Arabic). At present, the GCC monetary union is the third moneta ry union in the world in terms of GDP, after the Euro and 2) the unofficial monetary union between the United States and the Latin American countries which declared the US dollar as their currency. There are certain problems now facing the GCC council. According to IMF report (1997), the key challenge facing the GCC countries was the financial condition and valuation of the currency in the member countries of GCC. ... The exception in GCC is Kuwait, where the currency is valued to a group of currencies that is heavily weighted in favor of the US dollar. Therefore, the exchange of the Kuwaiti Dinar to the US dollar remains relatively stable. In last five year the rate of Kuwaiti Dinar is always within 0.27-0.29 to US dollar (QNB, 2012, p.31). During 2008, GCC countries were facing the inflation as it was reached up to 11. 2%. According to the financial analyst, revolution of the economy in the upward direction was helpful in order to control the inflation rate which helped to bring down the import cost. According to the report the GCC monetary union project was mainly inspired by the Euro. The problem which was face by different countries that have Euro as their currency is a helpful tool for the monetary policy makers in GCC countries to figure out the loopholes and act accordingly. This evaluation is helpful to figure out whether introducing a common currency for all the member countries of GCC i s efficient or not (QNB, 2012, p.31). 1.2. Economic Structure: It is very clear from different research that the growth of GCC as one of the strongest economy of the world is mainly on the basis of highs price of gas and oil (energy sector), and also with the help of rapid economic growth. During 2007-2011, the world GDP growth rate was 2.8% where as, GDP growth in GCC was a staggering 4.7% making it the fastest growing group of country in the world (QNB, 2012, p.4). According to the report of QNB (2012), the GCC economy has seen a golden period during 2003- 08, when GDP grew at the rate of 19.9%. This was a result of continuously increasing demand for energy sources as an outcome of robust global development, particularly in Developing Asia (QNB,

Economics Essay Example | Topics and Well Written Essays - 1500 words - 29

Economics - Essay Example At this specific combination of price and quantity, both the agents are maximizing their self interests, keeping in mind the other agent’s behavior and satisfying the condition of Pareto-Optimality (Google Docs, page 57-58). A competitive market is identified by three main characteristics: many consumers and many sellers, freedom of choice under the umbrella of perfect information, and the assumption that the agents have a rational behavior in determining their choice, which essentially maximizes their self-interests. To ensure optimality of outcome, the existence of externalities is unacceptable (Howard, 1994, page 384) The market model of a competitive market is thus based on the general assumption that industries seek to maximize their profits, and therefore are competitive. However, given the condition that a single firm is just one part of the many firms in the market, it is projected that it cannot affect the price of the commodity which in this case is ‘the rainwater tanks’. Hence an individual seller is just a price taker, it can be rightly said that it faces a flat demand curve (John and Akila, 2009, page 246) Referring to the diagram (perfect competition) below, the Supply Curve (Ms) interacts with the Demand Curve (Md) in the Industry model, to determine the equilibrium price which is P1, that will become the demand curve of an individual firm i.e. the flat line AR=MC in the Individual Firm model. The quantity supplied by the individual firm is Q1, and the quantity supplied by the overall industry would be the amount on the x-axis (Industry Output), corresponding to P1. The shaded area denoting the profit of any individual firm is an assumption based on the consideration that the supplier has an average cost below the price; However, depending upon every individual firm’s own capacity to supply rainwater tanks and the respective average costs they face, they shall determine their supply curve, and all the individual