Technology Different Essays - Telecommunications Equipment

Technology Different General term for the processes by which human beings fashion tools and Machines to increase their control and understanding of the material environment. The Term is derived from the Greek words tekhne, which refers to an art or craft, and logia, Meaning an area of study; thus, technology means, literally, the study, or science, of Crafting. As technology evolves, scientist and historians say that technology grows at A geometric rate without respect to geographical limits or political systems. These Innovations tend to transform traditional cultural systems, frequently with unexpected Social consequences. Thus technology can be conceived as both a creative and a Destructive process. Technology Has been evolving with us since the beginning of the Prehistoric age, from the simplest off tools of the cave men to the now present future. Electronic fiber optic cables and the computerized artificial intelligence. Technology is Very important in our society, with out it we would not be able to survive in our ever Changing society. Imagine is someone didn't invent transportation. We would have not Discovered the other continents. Or not having the technology to cope with our ever Growing population. We would have run out of enough supply of food to feed ourselves. How about if cave men didn't discover fire? We would have not survive even just for a Day. All these things we owe to technology, so we must harness what it has to offer And further improve our society. Inventions That Have Changed Our Lives: Telephone: In the field of communication one of the most famous and useful invention In our modern society is the telephone. Invented by Alexander Graham Bell, he has Made our life so much easier and more productive. Saying that he has made an impact To society would be an understatement. These telephones transmit electronic pulses That would then be converted to sound that is comprehendible to us humans, but These telephones are big and bulky and they need wires to transmit these pulses. Then Came the invention called A cellular telephone that designed to give the user maximum Freedom of movement while using a telephone. A cellular telephone uses radio signals To communicate between the set and an antenna. The served area is divided into cells something like a honeycomb, and an antenna is placed within each cell and connected by telephone lines to one exchange devoted to cellular telephone calls. This exchange connects cellular telephones to one another or transfers the call to a regular exchange if the call is between a cellular telephone and a noncellular telephone. The special cellular exchange, through computer control, selects the antenna closest to the telephone when service is requested. As the telephone roams, the exchange automatically determines when to change the serving cell based on the power of the radio signal received simultaneously at adjacent sites. This change occurs without interrupting conversation. Practical power considerations limit the distance between the telephone and the nearest cellular antenna, and since cellular phones use radio signals, it is very easy for unauthorized people to access communications carried out over cellular phones. Currently, digital cellular phones are gaining in popularity because the radio signals are harder to intercept and decode. Also the fast growing popular video phones that work like a normal telephone but includes the ability to transmit videos through the use of a small camera. although these video phones are not yet popular in our present society. they will soon be in every home in the world. Pagers: not all inventions that where once practical remain practical. one example are the invention of pagers. although these pagers are still currently used in our society they in my own opinion have out lived there use. these pagers where used during the early 90s for the reason that they are more reliable, less expensive and more portable than a cellphone. but now cellphones are cheaper and come in sizes that are almost as small as a pager. so these pagers have out lived there use and are now impractical to use in some countries. but in the Philippines we have still retained it for they are "free" compared to a cellphone. Satellite Band Radio (SBR) Satellite Band Radios are virtually unheard off in our country. these radios are like normal radios but use satellites to transmit there information instead of the normal analog radio waves used. the use of these satellite radios give us better variety in the programs we listen to. and will infact make the change of information faster and easier from country to country. for a person

Supplier Relationships and Negotiations Essay Example

Supplier Relationships and Negotiations Essay Example Supplier Relationships and Negotiations Paper Supplier Relationships and Negotiations Paper Good relationships with suppliers are essential for running successful businesses. Managing supplier relationships can be a challenging and resource intensive operation. It would also require time and energy to be invested. Hence, it is important that the management identifies priorities in this area and focus their attention there. Segmenting the vendor base is one practical way of accomplishing this task. That is, instead of treating all vendors in equal footing, giving preferential treatment to key vendors is the right way to go. This is especially valid when the business enterprise is fairly large. The management needs to assess supplier relationships in terms of their complexity and criticality and then prioritize. In order to ascertain how complex the relationship with a particular supplier is, the following factors should be considered: â€Å"1.Number of individual relationships (contracts) your organization has with the vendor. 2. Variety of information products licensed from the vendor. 3. Degree of fragmentation of the vendor group, i.e., to what extent does the group act as autonomous units?† (Brevig, 2008, p.28) Criticality, on the other hand, is the negative consequences that the company would suffer if a particular vendor was not available. Hence, it is fairly obvious that depending on complexity and criticality of any supplier relationship management efforts toward maintain a healthy relationship should be decided. For example, â€Å"If the vendor relationship is uncomplicated and noncritical, you should probably use an opportunistic approach focusing on managing costs. Dealing with such vendors at arm’s length is adequate and the least resource-intensive. For vendor relationships of medium complexity and criticality, a collaborative approach is more appropriate.† (Brevig, 2008, p.28) Strategic relationships are another option that can be pursued for those suppliers who are deemed extremely important for the short-term and long-term operations of the company. It takes a lot of time, effort and energy to build strategic relationships. It also requires the involvement of top management from both parties to ensure its success. One of the key objectives of strategic management is to leverage the total potential with one solid relationship instead of many. Another aim would be to fully avail of the expertise offered by the supplier. (Bendixen, et.al, 2007, p.3) Skilful negotiation is another feature of supplier relationships. Negotiation is usually considered an art then a systematic method. Negotiation is defined as the amicable reaching of agreement among all involved parties. Successful negotiation depends on three important factors. The first is the compelling drive to succeed. Second is the strong comprehension of fundamental concepts; and third is good fortune. In essence, success or failure in negotiation is more dependent on â€Å"actions, inaction, habits, idiosyncrasies, blinders, insights and clever strategic movements of the individual involved, more than the terms of the agreement or other formal elements of the proposed transaction.† (Hanselmann, 2001, p.60) There are three different types of negotiation. These are: â€Å"The first is internal, which primarily involves managers and employees focusing on work and employee issues, such as job roles, pay, goals, priorities, tasks, productivity and deadlines. The second type of negotiation is external. This type of negotiation occurs between an organization and an external party, such as a customer, a suppler or your insurance carrier. All of us in the credit profession are involved in external negotiation on a daily basis. Some examples of external negotiation are bid proposals, delivery schedules, quality, deadlines, financing and the approval to supply our customers on a credit basis. The third type of negotiation is legal, which involves an organization abiding by the legal requirements of the various governing agencies.† (Hanselmann, 2001, p.60) Bendixen, Mike, Russell Abratt, and Preston Jones. â€Å"Ethics and Social Responsibility in Supplier-customer Relationships.† Journal of Applied Management and Entrepreneurship 12.1 (2007): 3+. Brevig, Armand. â€Å"Getting Value from Vendor Relationships.† Searcher Oct. 2008: 28+. Hanselmann, Jacob J. â€Å"Success in Negotiation.† Business Credit Sept. 2001: 60+. Good relationships with suppliers are essential for running successful businesses. Managing supplier relationships can be a challenging and resource intensive operation. It would also require time and energy to be invested. Hence, it is important that the management identifies priorities in this area and focus their attention there. Segmenting the vendor base is one practical way of accomplishing this task. That is, instead of treating all vendors in equal footing, giving preferential treatment to key vendors is the right way to go. This is especially valid when the business enterprise is fairly large. The management needs to assess supplier relationships in terms of their complexity and criticality and then prioritize. In order to ascertain how complex the relationship with a particular supplier is, the following factors should be considered: â€Å"1.Number of individual relationships (contracts) your organization has with the vendor. 2. Variety of information .

Illness and disability Essay Example | Topics and Well Written Essays - 250 words

Illness and disability - Essay Example A majority of the health differences are a function of finance. Social support is the most critical of these factors. Among the elderly, dementias, depression and alcoholism have been found to be the most common emotional problems. These give arise to other health problems. In particular, Alzheimer’s disease is one of the most common problems among the elderly, and this requires great care and attention. Unfortunately, some of these elderly persons deny their heath challenges, and this makes the process of treating and caring for them difficult. There is however a disturbing feeling among healthcare providers that the elder should receive less concern. They are offered inferior medical assistance compared to other groups. Some physicians believe that the elderly are a burden to the healthcare system. Luckily, there are those physicians who develop a personal relationship with these patients. According to medical experts, it is important for physicians to feel the emotional side of the patients’ well-being. There is a wide range of programs available for the elderly, and some are in-home programs. However, most of these programs, especially the in-house care, are expensive and thus unavailable. According to the video, board and care homes are a good option in enhancing the quality of care among the elderly. Unfortunately, the United States does not compare well with other developed nations when it comes to caring for the elderly. As the population of the elderly continues to increase, there is need to plan for how the ir health needs will be addressed. The University of Hawaii Center on Aging. " Growing Old in a New Age: Illness and Disability."Annenberg Learner - Teacher Professional Development. Annenberg Media,  1993. Web. 20  Nov.  2014.

Argument paper FOR the legalization of marijuana Essay

Argument paper FOR the legalization of marijuana - Essay Example The economic feasibility of decriminalizing marijuana has become a much-discussed subject in recent years. The federal government presently spends a lot of capital on law enforcement to combat distributors and producers of drugs. By legalizing drugs this could eradicate much of the profit, bloodshed and corruption of that trade. If legalizing drugs is to have a positive effect on the crime rate, drugs must be made both inexpensive and available. Studies have repetitively suggested that prohibiting marijuana in the U.S. has not shown to be efficient or effective. According to the Drug Policy Alliance, â€Å"U.S. federal, state and local governments have spent hundreds of billions of dollars trying to make America ‘drug-free.’ Yet heroin, cocaine, methamphetamine and other illicit drugs are cheaper, purer and easier to get than ever before. (â€Å"England.† 2006) The damage done by the ‘war on drugs’ to underprivileged countries that produce the drugs and poor persons within the wealthy nations who buy the drugs exceeds any benefits achieved by the current bans. These government’s drug laws have not produced the desired results of reducing drug use, instead a great number of innocent people have had their lives ruined. â€Å"Many critics argue that the increased toughness of that policy has done more harm than good. Some go so far as to suggest that drugs should simply be legalized† (Caulkins, et al. 2005). If marijuana were legalized, governments would have the ability to regulate quality and, like alcohol, the ages allowed to purchase and the ability to add safety warnings to help educate users. People in this country who only use small amounts of marijuana have routinely been arrested and jailed for mere possession; actions that don’t take drugs off the streets or persuade more people to quit using the them. At the same time, imprisoning those who possess marijuana creates a burden on society as tax dollar s must be increased to support these people who are no longer free to secure employment outside prison. The domino effect of this circumstance puts more children and their families onto the welfare roles, contributing to their consequential failure and dependence on society. (â€Å"England.† 2006) â€Å"In the United States, drug use is illegal and the police hunt down drug users to throw them in prison. Four thousand people died from illegal drugs in the US last year and we now have more than 600,000 people in prison on drug charges.† (Schaffer, 2006) While much literature exists that provides evidence for both sides of this subject, what seems very clear is that the ‘war on drugs’ remains unsuccessful at its principal goal – that of stopping drug use within the nation’s border. High school students continue to find marijuana extremely easy to come by, numbers regarding the use of marijuana remain stable and there is an increasing trend in t he country for reforming the archaic laws. The entire reasoning behind drug war is prohibition, limiting the supply which would in turn limit use. (Males, 2010). The hypothesis holds that by limiting the source so as to make it practically impossible to acquire the demand for these products will inevitably, and somehow magically, disappear. Prohibition strategies

Effects of Imperialism in Africa

Effects of Imperialism in Africa In the 1880s, the scramble for Africa began, which brought destruction to the continent. Europeans helped Africa in many ways but it was primarily for their benefits too. The westerners arrived with a main purpose of gaining for themselves with no regards for the effects they imposed on Africa. Although countries like Equatorial Guinea and Morocco improved slightly due to the Europeans, other countries, such as Nigeria and South Africa, suffered greatly. Morocco didnt have roads before it became a French protectorate. Roads, buildings, and other infrastructures were constructed when the French arrived in the early 1900s  [1]  . Railroads were built too to facilitate trade and transportation. France got Morocco started with their industries by building mining plants and influencing their music, food, and culture. Modern day Morocco has a lot of French style bakeries and universities teach math and science in French  [2]  . What France gave to this striving nation helped them. Various infrastructures were constructed; their culture was enriched by the Frenchs, and modern day Morocco is heavily influenced by Frances lifestyle and language. France didnt only leave behind a positive legacy, Spain too left favorable impacts on Equatorial Guinea. Historian and author Tim Harry said that Equatorial Guinea achieved some of the highest literacy rates amongst local people anywhere in the continent  [3]  due to the effects of Spanish imperialism. This is an amazing contribution to the country in terms of education and as historian Tunde Obadina analyzed, Colonialism laid the seeds of the intellectual and material development in Africans.  [4]  Economically, Spain improved the country tremendously as they created more jobs and it resulted in Equatorial Guinea having the highest income per capita rate compared to her bordering countries  [5]  . With the help of both these European countries, small nations such as Morocco and Equatorial Guinea were able to develop and further narrow the economic gap between their nations and the Europeans. As France and Spain occupied Morocco and Equatorial Guinea respectively, Nigeria saw themselves occupied by the British in the mid 1800s. Lagos, a fishing village, was colonized and made into a port in the 1960s. According to British historian, A.G. Hopkins, from the University of Texas , The purpose of these moves was to suppress the slave trade and to encourage instead the rise of legitimate commerce  [6]  , it means that they would like to continue the trade system without requirement of slaves. They put a halt on the slave trade because they wanted to improve the Afro-European trading relation so that they would be able to extract and export palm oil and palm-kernels, which were palm tree products that grew a lot in Lagos. Their real intentions were to benefit themselves. To achieve this, they balkanized the different oil producing regions in Nigeria and forced the local people to export their oils so that the British could produce things like railways, soaps, cooking fats, a nd pharmaceutical products  [7]  . By 1900, 89% of the nations export was their oil  [8]  . Aside from a lost to their economy, the Nigerians suffered a great loss of their lands and people. Lt. Col. Yakubu Gowon, the Head of State back then said I receive complaints daily that up till now Easterners living in the North are being killed and molested and their property looted  [9]  . Not only did they lose their lands and people, the Nigerians rights were abused. To make governing easier and for the economic interest of the British, indirect rule and separate development policy were stationed in two sections of the country, one being in Lagos  [10]  . This created a large division in Nigeria as described by Sir Hugh Clifford, the Governor General of Nigeria (1920-1931), [Nigeria was] a collection of independent Native States, separated from one another by great distances, by differences of history and traditions and by ethnological, racial, tribal, political, social a nd religious barriers.  [11]  Each region of Nigeria developed different lifestyles and ideas. Furthermore, on the New Nigeria Newspaper in 1986, an Itobo Ojobo said that, It was the introduction of party politics by colonial administration that set off the fire of ethnic conflicts in Nigeria  [12]  , describing how the western powers elevated the conflicts in society. In 1967, the Biafrans wanted to fight for freedom and unification, thus began the Biafrans secession, more commonly known as the Nigerian Civil War. Britain sent over aircrafts to support the Nigerians and bombed densely populated towns and villages of the Biafrans. Scorpion tanks ran over troops, and flame throwers and gasoline bombs caused devastating effects that left the country and their people burned and wasted  [13]  . The civil war was so horrifying that the Red Cross members werent allowed in there for months. Famine and disease started developing fast and by the end of the war, over a million peo ple had died and thousands more were displaced into bordering countries  [14]  . The killings were so mass that historian Marcus Brooks described the scene as Burned, dismembered and mangled corpses littered villages, rivers, streams and everywhere else  [15]  . When the British left Nigeria, they left behind few rail lines, rudimentary infrastructure and a few thousand graduates, but other countries faced worst from their colonizers, like Mozambique, who had only about 40 graduates because of the Portuguese  [16]  . An evaluation of British imperialism in Nigeria would show that they took from the Nigerians for the improvement of their nation. They took Nigerias oil to produce products for their people and they banned slavery to improve relationships just so that they can continue with their export. When there was a revolt against their colonization, the British went all out on the African country, destroying lands and civilization. It took about 20 years to rebuild the nation. Economically, Nigeria lost a lot as the British exported a majority of their oils back to their home country and their nation was crushed by the war. Also, Britain contributed to the great seperation of Nigeria by dividing the nation through the oil producing regions. Nigeria lay in ruins because of the British. South Africa saw itself lay in ruins too due to British Imperialisms. The British wanted the fertile soils, diamond mines, and gold deposits of South Africa, but the Zulu tribe stood in their way. The British sent 30,000 troops led by Lord Chelmsford to battle the Zulu nation. As a result, 15,000 Zulus died reducing them to a small quantity. In the final battle in 1899, the British completely wiped out the Zulus and their civilization  [17]  . In effect, the rest of South Africa fell under British hands. Over in Kenya, the British fought and killed 12,000 Kenyans during the Mau Mau Rebellion, some of them died in confinement camps  [18]  . A few thousands more were displaced or driven away from the country, leaving their people scattered in neighboring countries. Europeans didnt only bring troops over, they brought diseases too. Rinderpest, a European livestock disease killed off 90-95% of the live cattle in Africa and other grazing animals  [19]  . The lack of grazing an imals changed the landscape that made it easier for tsetse fly to nest. The tsetse flies spread a sleeping sickness that killed about 200,000 Ugandans from 1902-1906  [20]  . African tribes were very dependent on their livestock; as a result, tribes like the Masaai in Tanzania lost two thirds of their population  [21]  . The livestock diseases also brought with it epizootic, a lung disease that hit many animals in South Africa  [22]  . Other diseases from the Europeans that affected the continent greatly were smallpox and malaria because the Africans didnt have much immunity to them. Disease became a huge factor in the deaths of the African continent, both directly and indirectly; without livestock comes no food, which leads to starvation. However, these werent the Britishs intentions. One of their main intentions of colonizing Africa was for their resources. Diamond mining was very profitable for the British in South Africa. They used slave labor force (the South Africa ns) to dig out the diamonds and left the higher and more important jobs like polishing the diamonds to the white people  [23]  . The mining was harsh work and that separated families, leaving women and children unsupported. Lands needed for mining displaced many people from their homes  [24]  . To make these lands appropriate for mining, erosion, and deforestation, flattening of mountains took place  [25]  . The mining released toxic chemicals that polluted the rivers and soils and the dust from the bulldozers and transportation caused air pollution. Families and lands were devastated. Over in Madagascar, French colonialism in 1986 caused deforestation when they started to modify the rice harvesting lands for the growth of coffee beans when the French found out they profited from the coffee more  [26]  . This resulted in a rice shortage in Madagascar in 1911. To feed themselves, the people started to grow more rice resulting in the burning and clear cutting of the fo rests, which destroyed it  [27]  . Although the country tried to improve things by prohibiting shifting cultivation, they permitted forest logging in 1921 which increased the number of deforestation and illegal cutting of trees resulting in roughly 70% of the primary forest destroyed in the 30 years between 1895 and 1925  [28]  . The French imposed policies that made Madagascar importers of foods, which displaced local people from their homes and the resources fell under the control of the French. Coffee plantations caused a lot of erosions and the fertile lands cleared for it and replaced with monoculture (for coffee) was unsuitable for plants and animals from the previous forest to live  [29]  . Lack of food resulted due to the loss of plants and animals. From wars, diseases, and human and lands abuse, the African continent and its people saw itself devastated by the French and the British. From a period of about 30 years, the scramble for Africa became the destruction of Africa. Spain left the fewest but most positive effects in the continent. France improved Morocco slightly but their colonization in Madagascar left the tiny island wrecked. Britain found themselves topping the destruction level of Africa. From Nigeria to South Africa, people, lands, and resources were greedily mistreated for the benefit of the powerful European island. Overall, the prints that the westerners left behind were an ugly sight.

Culture Clashes in Multi-Cultures Essay

In 21st century the most visible fact about society is that they comprise too many types of culture in it together. This is due to the cultural and physical wars which have existed for million years between big communities and also every single little one included in them. This multi-cultural structures societies are usually the return of the colonialism. Big and strong communities having the little and weak ones as colonies enforce them to live with each other who have different types of cultures and traditions.On the other hand multi-cultured societies also are consisting of different types of people who chose to live in the same area because of being suitable for life, having many chances for jobs and prosperious consumption and manifacturing. Sometimes this groups of people adapt to the situation but sometimes they create contrariness and clashes. Kofi Annan, who is the Former Secretary-General of the United Nations uttered that in closly interconnected peoples the inter-cultural dialogue and respect for diversity form the principals of them. His point of view explains that if people strive to understand each other, listen each other and don’t refuse before hearing their beliefs, traditions and protocols, respect other’s thoughts and accept that everyone can have different characteristics and beliefs make closly interconnected groups more comfortable and peaceful. If people don’t obey and accept this respectance then it is definite that clashes will occur in the society. Because human nature is prone to be conqueror in all of the conflicts and struggles. Because we love to win, be justified and prepondarent. When everyone thinks that they are right then a clash occurs because people tend to close their ears to hear all of the other different point of views and thoughts. Because of misunderstandings and dis agreement between the cultures a terrific drama is observed. The political scientist Samuel Huntington thinks that people’s cultural and religious identities will be the primary source of conflict in the post Cold-war world. This shows even the science took culture clashes as a notion and this highlights the severity of it, and what it can bring. In my opinion these clashes are caused by the narrow-minded people. In the past, way before the french and industrial revolution it is so hard to see people who think logically and open-minded. After the efficient developments people changed and improved art, philosophy, psychology and science. Unfortunately these improvements couldn’t and still can’t affect some group of people especially the uneducated population. Because of this group having limited point of view they reject the diversity of people and cultures. And results can be both national and universal. After the struggles between the groups in the same society rebellion can be occur and convulse the government’s discipline. And also because of the idea that wants everyone same as themselves creates the ambition of enforcing other’s to be like them sometimes by wars and sometimes by financial strength. In my opinion the best way to resolve culture clashes is to educate public more and instruct them to be open-minded and respected toward new ideas, beliefs.

History of Comesa Essay

The Common Market for Eastern and Southern Africa traces its genesis to the mid 1960s. The idea of regional economic co-operation received considerable impetus from the buoyant and optimistic mood thatcharacterised the post-independence period in most of Africa. The mood then was one of pan-African solidarity and collective self-reliance born ofa shared destiny. It was under these circumstances that, in 1965,the United Nations Economic Commission for Africa (ECA) convened a ministerial meeting ofthe then newly independent states of Eastern and Southern Africa to consider proposals for the establishment of a mechanismfor the promotion of sub-regionaleconomic integration. The meeting, which was held in Lusaka, Zambia, recommended the creation of an Economic Community of Eastern and Central African states. An Interim Council of Ministers, assisted by an Interim Economic Committee of officials, was subsequently set up to negotiate the treaty and initiate programmes on economic co-operation, pending the completion of negotiations on thetreaty. In 1978, at a meeting of Ministers of Trade, Finance and Planning in Lusaka, the creation of a sub-regional economic community was recommended, beginning with a sub-regional preferential trade area which would be gradually upgraded over a ten-year period to a common market until the community had been established. To this end, the meeting adopted the â€Å"Lusaka Declaration of Intent and Commitment to the Establishment of a Preferential Trade Area for Eastern and Southern Africa† (PTA) and created an Inter-governmental Negotiating Team on the Treaty for the establishment of the PTA. The meeting also agreed on an indicative time-table for the work of the Intergovernmental Negotiating Team. After the preparatory work had been completed a meeting of Heads of State and Government was convened in Lusaka on 21st December 1981 at which the Treaty establishing the PTA was signed. The Treaty came into forceon 30th September 1982 after it had been ratified by more than seven signatory states as provided for in Article 50 of the Treaty. The PTA was established to take advantage of a larger market size, to share the region’s common heritage and destiny and to allow greater social and economic co-operation, with the ultimate objective being to create an economic community. The PTA Treaty envisaged its transformation into a Common Market and, in conformity with this, the Treaty establishing the Common Market for Eastern and Southern Africa, COMESA, was signed on 5th November 1993 in Kampala, Uganda and was ratifieda year later in Lilongwe, Malawi on8th December 1994. It is important to underline the fact that the establishment of PTA,and its transformation into COMESA, was in conformity with the objectives of the Lagos Plan ofAction (LPA) and the Final Act of Lagos (FAL) of the Organisation ofAfrican Unity (Organisation of African unity). Both the LPA and the FAL envisaged an evolutionaryprocess in the economic integration of the continent in which regional economic communities would constitute building blocks upon which the creation of an African Economic Community (AEC) would ultimately be erected.