Services in Your Area Assignment Example | Topics and Well Written Essays - 750 words - 1

Services in Your Area - Assignment Example This is used as a dial up service to access the internet but in this case it’s faster. Unlike other dial up internet connection, the telephone line is not tied up during the process of internet connection. DSL internet utilizes a modem which links the computer to the internet by converting computer’s digital signals into voltage bits that are transmitted along the copper wire into a central hub. Basically, the hub routes requests and responds between the internet and the client computer. In California, DSL internet connection is the most preferred among the internet services subscribers. This service is provided by Verizon which is one of the largest DSL internet providers in United States. Cable modem, just like DSL modem, provides a high speed internet connection. Its functionality is by facilitating transfer of data from the cable service provider to a cable modem. The information is sent by utilizing specific Channels. The signal is captured and brought to a computer which eventually facilitates the user to access the internet. Cable service internet providers supply a high speed connection which as fast as cable TV connection (Next Wave, 2012). This kind of service is provided by Comcast cable in California. This is the major ISP for this service in California. When the two internet connections are compared in terms of speed, cable modem internet connection is on average, higher on speed than DSL modem. Cable modem runs faster than DSL modem in terms of theoretical peak performance. The cable technology is designed to run up to approximately 30 megabytes per second while on the contrary, DSL modem has inability of reaching a maximum of 10 megabytes per second. Despite the fast speed of cable modem, this advantage can be eliminated technically. Only one type of DSL technology has been designed to reach a speed of up to 30 megabytes per second and this is VDSL. I practice advantage of cable’s sped over

Unilever and Nestle are facing political and economic challenges in Essay

Unilever and Nestle are facing political and economic challenges in middle eastern and north African countries - Essay Example Financial productivity is the main aim of every financial establishment. For the past several decades, Unilever and Nestle companies have operated on good financial bases. On average, Nestle gets 28% of its finances from European markets, 44% of the revenues from the Americas and 28% from Africa, Oceania and Asia. Likewise, Unilever makes a large portion of its profits from Europe and the United States of America (Nestle 2006, 12). There is relatively low revenue collected by both companies in the Middle East and North African countries. These parts of the world are particularly unproductive for Unilever and Nestle given the political instability in the regions. Governance of countries in the Middle East and North Africa do not encourage Foreign Direct Investment given unpredictable economic policies (Unilever 2013, 32). Given the instability of political environment in North Africa and Middle East, economic situation of the populations around the regions curtails the purchasing power of the inhabitants. A complete essay of this paper will answer the question: How do Unilever and Nestle face political and economic challenges in Middle Eastern and North African countries? It places a hypothesis that economic and political challenges in these regions have negative effects on investment of the two companies in the

Select ONE Retailer of Your Choice Essay Example | Topics and Well Written Essays - 4000 words

Select ONE Retailer of Your Choice - Essay Example If the global sales and domestic market share of the company is taken into account then it is found that the company is the largest British retailer by far. The profit of the company exceeded ?2 billion for the year 2008 and it is believed that the profit will be much higher in the year 2009. The company mainly focuses upon food and drink but it has also started dealing in clothes, financial services, internet services etc. â€Å"Tesco started life in 1919 when Jack Cohen started selling surplus groceries from a stall in the East End of London. Mr. Cohen recorded a profit of ?1 from total sales of ?4 on his first day.† (A History of Tesco) The brand Tesco first appeared in the year 1924 when Jack Cohen supposedly bought a tea shipment from Mr. T. E Stockwell. The year 1929 marked the opening of a store in North London and the company rapidly developed from there on. The head quarters of the company was first established in North London in the 1930s. In the year 1932 the compan y became a private limited company, another feather in the cap of Tesco. Expansion of the Company The expansion of the company traces back to the year 1950 when the company quickly bought rival shops so as to expand and compete with other Giants. In another endeavor to do so, the company bought as many as 70 William stores and an unprecedented 200 Harrow stores. 1960s saw a revolution in the supermarket trend, the stores started selling more products in larger shops and Tesco was quick to capitalize on the very same opportunity. In the year 1961, the Guinness book of records acknowledged that Tesco was the largest store in the whole of Europe and more growth followed as the company opened another Superstore in Sussex. â€Å"Supermarkets once and for all changed the way people shopped and by the 1970s Tesco was building a national store network to cover the whole of the UK, which it continues to expand to this day, while also making other products available to its customers.† (A History of Tesco) The company recorded annual sale of ?1bn in the year 1979 and the sales doubled by the year 1982. The year 1987 was historical for the company as the company completed a successful takeover of their supermarket rivals Hillards for a whopping ?220m. The term superstore was an alien term but Tesco was the first company to introduce this term, the term referred to two aspects of the company, namely the size of their store and secondly the vast choice of inexpensive food and other items to choose from. The appearance of the stores mattered a lot and in order to ensure that the stores looked great, the company spent massive amount in order to put some daylight between their competitors. The company also took into account the parking space for the customers and ensured that their customers were provided with enough space and a wide range of products to choose from. The company was the first to install enhanced lightning and also widened its aisles. The company extensi vely worked on providing its customers with fresh food items to choose from. The company stopped depending on the manufacturers by opening a centralized warehouse to cater to the demands of its various stores spread across the whole of Europe. The company teamed up with Marks & Spencer to establish stores in all major cities, in an attempt to do so the company established a 65,000 square foot superstore which was

Wide realist definitions of state and anarchy Essay

Wide realist definitions of state and anarchy - Essay Example The major question therefore is: how do the arising conflicts get resolved? In addressing this question, the realists have defined the state as a sovereign entity that has no competing governmental authority over it, which can enforce promises or protect the country against aggression by other countries. Thus, the concept of realists in relation to State is that as a sovereign entity, it is upon the state to decide how it will deal with both internal and external problems. Further, the realist concept observes that a state exists in a ‘state of nature’, where like humans, states are existing on their own, and must work out how to live with each other in the international arena, since the states as collective entities do not have any higher authority over them, for example, a world government that can restrain them, a condition known as ‘anarchy’ (Adem, 2000, p.12). Therefore, the realist concept of 'state' and 'anarchy' is that a condition of war between nat ions is permanent and expected since, as opposed to internal feuds between different groups within a state which can be restrained by a civil government of the state, there lacks any global institution or government with the ability to restrain the aggression of one country against another, resulting in a situation where states are the most important and unitary actors in the world politics, and thus anarchy reigns supreme in international relations.... The state of nature dictates that human nature is not kind, but rather self-centred and egoistic (Hopf, 1998, p.172). This being the case, even the wisest attempt to end the conflicting world systems will not be able to work out any solutions, and thus nations must always be prepared for wars. This is the same aspect that has been demonstrated by history, that increasing military strength, if not superiority, has been the constant attempt for all nations in the world (Mearsheimer, 1990, p.7) In the light of this, the realist concepts of 'state' and 'anarchy' is that it is only military might that can win wars, and as such, the realists fundamental principle is the maximization of state security, through build-up of military might, which is the only way through which a state can be able to avert any threatens of international aggression on its sovereignty and territorial integrity, due to the lack of any legitimate world government that can exert control over states, and thus restrain foreign aggression of a state against another (Adem, 2000, p.17). Power is in the core of realist concepts of 'state' and 'anarchy', where in the international systems, states are always striving to ensure that their security is guaranteed and protected, as they embark on competing for resources and power (Ashworth, 2002, p.37). Thus, according to realists, states are rational actors in the global sphere, where they are engaged in rational calculation of their interests, which then becomes the basis upon which the states interact with others, on the international scene. National security remains the overriding interest and concerns of the states,

New Techniques to Harness Energy of Sun Research Paper

New Techniques to Harness Energy of Sun - Research Paper Example The problem is the instability of oxide. The problem was overcome by using atomic layered deposition (ALD) technique that involves covering semiconductor with a thin film of atoms as zinc oxide and titanium oxide. Cuprous oxide is inexpensive and widely available, this ALD technique gives complete impermeable layer. The process advances photo-electrochemical production of Hydrogen Dr.Grimes (2005) writes at Penn state, Research work is underway to harness solar energy through highly ordered arrays of titania nanotubes arrays that would produce hydrogen and ultimately lead to rising in solar efficiency. It’s about exposing water with these arrays to sunlight, through the process of photolysis and UV illumination efficiency would be high almost 13% and result in more hydrogen against per photon. The purpose is to replace most used and depleting energy sources as petroleum through creating a replenish-able stock of alternative energy. At the University of Utah (2007) physicists worked to convert heat into sound and then sound into electricity through formulating new devices. First, they developed new heat engines formerly called thermoacoustics prime movers and then transformed sound into power using piezoelectric (piezo for pressure). How does it work? These devices are addressed in resonators (cylinder shaped), that contains a pile of material and kept in between hot and cold heat exchanger. After heat is applied, it builds to the threshold with air producing sound at a single frequency, these waves squeeze the device and electrical voltage is produced. These devices require the flexibility of moving parts but they have a long life. Wood Angela(2008) studied that Photovoltaic or solar panels are most known these days due to the least operational cost. It uses silicon or any other similar material for chemical reaction with light; results in a flow of currents that can be used or stored in the battery. [

Annotated bibliography Essay Example | Topics and Well Written Essays - 750 words - 2

Annotated bibliography - Essay Example People in the country deeply respect and value their family backgrounds. The world has become globalized. Enterprises, therefore, have to deal with and interact with business partners from diverse cultures. For this reason, it is important for business persons to understand and respect their clients and partners who are from different cultures as theirs. Intercultural understanding is, therefore, very significant for the success of businesses (Aldinger and Bauernfeind 2). In regard to the role of family in society, the authors of the article note that Egyptian and German societies are quite different, especially pertaining to concept of their cultures and forms of families. The history of social development in Egypt and Germany is also quite different (Aldinger and Bauernfeind 3). For instance, Egypt is historically known to be one of the world’s first regions to record high levels of civilization whereas Germany was still at a Neolithic level of development. The society in Eg ypt is also Islamic whereas the one in Germany mostly subscribes to Christian philosophies. The authors of the article point out that the differences in family and social structures, and living conditions in Egypt and Germany are as a result of the different historical development and the present environmental factors (Aldinger and Bauernfeind 4). The Egyptian society considers the family to be one of the most important institutions. In Egypt, the word family does not only represent persons who are actually related, but is used as an expression of close relationship. The whole Egyptian nation considers itself as one family, signifying their unity and close relationship through their social bindings. In Egypt, the word family is mostly used metaphorically to represent mutual support, social cohesion and solidarity (Aldinger and Bauernfeind 5). Families in Egypt are of different social settings and models. These include rural families in the countryside, traditionally oriented familie s in the city, and modern families in the cities. Rural families in Egypt live in the countryside. Members of such families usually believe in hard physical work, to which all family members participate in (Aldinger and Bauernfeind 6). Many hands are required to achieve all the work required to survive. For this reason, children are also involved in the labor. The surprising fact is that many of us may pity these children, yet, they consider themselves adults and do not mind working. Traditional families in the cities take up almost the same characteristics as rural families. In both types of families, men are responsible for the finances of their families. Modern families in the cities are quite different from the traditional families. Members of these families see themselves as intellectual and sophisticated. Individual family members also embed themselves with close circle of friends. The one factor that remains constant in all the types of families in Egypt is that it is the wom an’s role to cater to housekeeping duties and the man’s role to look for income for the family (Aldinger and Bauernfeind 6). Germans also consider the family to be the most important social institution. Differences in family structures in Egypt and Germany have been brought about by the different living conditions and societal development histories (Aldinger and Ba

Egyptian Civilization Essay Example for Free

Egyptian Civilization Essay In the modern world, colossal structures such as the Sphinx and the pyramids serve as reminders of the existence of the Egyptian Civilization. This ancient culture flourished along the Nile River, which had influenced and sustained the development of Egyptian Civilization. Flowing towards the north from the East Central Africa to the Mediterranean Sea, the Nile River served as a principal route for trade and had a role in uniting Upper and Lower Egypt. Without the Nile River, Egypt would become nothing but a vast desert. (Crosslands, n. d) The Three Periods Although dynasties characterized the Egyptian Civilization, the land maintained its unity. There are three periods that divided the Ancient Egyptian Civilization namely the Old Kingdom or Pyramid Age, the Middle Kingdom, and the New Kingdom (Crosslands, n. d). The Old Kingdom (2700 – 2200 BC) The ancient Egyptian rulers or pharaohs worked on maintaining a stable and centralized state. To the people, pharaohs were regarded as gods hence they were given absolute power as well as ownership and rule over the lands (Crossland, n. d. ). This period is known as the Pyramid Age because at this time, colossal structures known as pyramid were constructed by the Egyptians near Giza, situated at present-day Cairo. Because of their belief in after-life, the Egyptians kept tombs of their dead pharaohs in these pyramids. The construction process was so long and tedious that once a pharaoh assumed the throne, slaves are already tasked to start building the tomb of the new pharaoh. The struggle for power, failure of crops, and the expenses incurred for constructing the pyramids, were the major factors that brought about the collapse of the Old Kingdom (Crossland, n. d. ) The Middle Kingdom (2050 BC – 1800 BC) This period was marked by turbulence and chaos. Corruption and uprising usually took place. The rise of the Nile River was not as regular as it used to be. However, some pharaohs were still able to set-up an ambitious drainage project, paving the way for a huge stretch of arable lands. Nubia, the southern land proliferating with gold, was occupied by Egyptian armies. Crete was likewise opened to trading opportunities (Crossland, n. d. ). The Hyksos conquered the delta region and brought along their military technology. The new invaders were captivated by the customs, names, and beliefs of the Egyptians. They occupied the land for over 100 years. Eventually, the conquerors were driven out by new rulers which paved the way for the New Kingdom (Crossland, n. d. ). The New Kingdom Ramses II and Queen Hatshepsut were the most notable rulers of this time. By this time, the Egyptian civilization had already extended to the region of the Euphrates River. Contact with Middle Easterners as well as other sections of the African continent. At the conclusion of the reign of Ramses II, the strength of the Egyptian civilization began to decrease. Other powers like the Greeks, Romans, Persians, and Assyrians found their way into the Nile region (Crossland, n. d). Contribution to Modern Civilization The Egyptians are credited for various contributions in different fields of interest. In the field of medicine, the Egyptians had good surgeons and doctors. Egypt had an advanced understanding of the human body (Crossland, n. d). It was the Egyptians who first utilized the 365 days a year format in the calendar. It showed more precision than the original lunar calendar using the moons revolution around the earth. The Egyptian calendar came into being in 4200 BC, and became the basis for the one being used in modern times (Crossland, n. d) Sumerian Civilization While the Nile River was the venue for the Egyptian civilization, similarly the Sumerian culture flourished in the banks of the Tigris and Euphrates River around 4000 BC. Unlike other societies, however, the Sumerians had a unique community comparable to civilizations of their time as well as future societies. If pharaohs ruled Egyptian society, the Sumerians built their settlements in temples and priests were the rulers (Watkins, n. d). The Sumerian civilization was composed of separate city-states. Sumer was strategically protected by the Persian Gulf as well as by Euphrates River. From the bodies of water, the city was protected by walls. The temples were located in a separate section of the city (Watkins, n. d). The Sumerian civilization was erased from the annals of history in 2000 BC as a result of military invasions by people from Semitic culture. The most notable empire was that of Sargon (Watkins, n. d). Contributions to Modern World The Sumerians had a technology more advanced than any other civilization of their time. In fact, they influenced other civilizations particularly the Babylonians in the north. They influenced Upper Egypt through the Persian Gulf and Lower Egypt via the eastern Mediterranean coast. Finally, the civilization lying along the Indus River Valley may have some Sumerian influence as well (Watkins, n. d). The Sumerian civilization contributed cuneiform writing as well as systematic record keeping, social and economic organizations, the plow. Their most significant contribution to modern civilization is dividing a day into 24 hours and an hour to 60 minutes (Watkins, n. d). The Babylonian Civilization The culture of the Babylonians became prominent between the fall of the third Ur Dynasty which happened in 1950 BC and the conclusion of the first Babylonian civilization in 1533 BC. The ancient Babylonian culture reached its grandeur during the time of the Amorites until it became the principal city in ancient Iraq(Iraq UN Mission, n. d). King Hammurabi is the most notable ruler of ancient Babylon. He laid the groundwork for the establishment of his dynasty. Hammurabi set his sights on building a strong political and military society. He established a legal system based on the Code of Hammurabi. It is believed that this code was the basic for future legal concepts. In fact, the saying â€Å"Eye for an eye, tooth for a tooth† was established on this code (Iraq UN Mission, n. d. The Akkadian Civilization The culture of Akkadia flourished from 2350 – 2159 BC. Before settling in Mesopotamia, the Akkadians hailed from the Arab peninsula. Its founder is Sargon who established Akkas as the capital city. The Akkadian culture is located in a region which is now occupied by Baghdad (Iraq UN Mission, n. d. Although there were traces of Sumerian influences, the Akkadians established new concepts and practices in the field of politics, social living, arts, and the military (Iraq UN Mission, n. d. The Persian Civilization Alexander the Great is undoubtedly the greatest ruler of Persia. During his reign, he strived to unite Persians into a great nation. Alexanders dream, however, did not materialize after he died. His military generals fought against each other in an attempt to become ruler of the once mighty Persian Empire. One of Alexanders generals succeeded in conquering the entirely Persian region of the empire (Ellis Horne, 1913). Another of the greatest Persian king was Artexerxes who ruled Persia after the Parthinians conquered the empire in 250 BC. The Persians are strong and fierce warriors who will not simply go away in battle. This was evident in the battle for Petra, one of the most notable wars in historical annals (Ellis Horne, 1913). The Greatest Civilization in the World I believe that the greatest civilization in the world is the Egyptian civilization. Their greatness in the field or architecture is still very much evident in the pyramids and the Sphinx. I have never visited the pyramids or seen the sphinx yet but accounts by tourists who have seen the colossal structure leave the place in awe. The richness of the Egyptian culture is likewise stored underneath these structures which served as tombs of ancient pharaohs. The Egyptians have likewise stamped their expertise in mathematics and astronomy. The old lunar calendar, which is based on the rotation of the moon around the earth, is a proof of their excellence in this field. References Ellis, E. S. , Horne, C. F. ,(1913). The Story of the Greatest Nations and the Worlds Famous Events. Iraq UN Mission(n. d. ). Civilizations. Retrieved June 17 2008 from http://www. iraqunmission. org/node/27 Ms. Croft-Crosslands Standard(n. d). Ancient Egypt. Retrieved June 17 2008 from http://home. cf1. rr. com/crossland/AncientCivilizations/Ancient_Egpyt/ancient_egypt. html Watkins, T(n. d. ). Sumer. San Jose State University. Retrieved June 17, 2008 from http://www. sjsu. edu/faculty/watkins/sumer. htm