Interconnecting the Network of Networks

Introduction The global telecommunications trend has witnessed a gradual shift from the traditional practice where national telecommunications service providers formed a monopoly both on the international and national markets. This traditional system is referred to as â€Å"network of networks†. The modern practice, however, has witnessed change whereby system integrators have been formed to offer services to the end users.Advertising We will write a custom essay sample on Interconnecting the Network of Networks specifically for you for only $16.05 $11/page Learn More These integrators interconnect between each other’s services and customize their services for individual end users’ good. The system has been referred to as â€Å"system of systems†. This paper explores in detail the new trend being witnessed in the market and analyzes its general impact as well as carries out a future analysis of the systems integration industry . Impact of systems integrators on responsibility issues Systems integrators will basically play an integral role of influencing relative price reductions to the end users. As the practise is today, consumers incur a lot of expenses in trying to obtain all round service through integrating numerous service providers. In order to acquire the right mix and integration, such integration would be too costly for individual or corporate users as it would also mean they hire expertise to help them out in achieving this goal. However, with the availability of systems integrators, users will no longer need to bother about choosing a portfolio of individual providers and determining each of their prices before integrating right choice of mix. There would equally be no reason for end users to incur extra costs and time hiring IT experts to execute their local integration (Noam para 5). The integration of systems, to a larger extent, would also result in improved service provision and therefore enhance quality on the part of users. The service integrators will particularly come up with tailor made services which will exactly suit users’ needs and therefore enhance their service provision or general satisfaction. The array of services will also be varied, including e-mail, data sources, transaction programs, bulletin boards, as well as audio and video publishers. Others will also include personal information screening, users groups, data storage services and, for residential users, customers’ telecommunications node within their premises’ vicinity. The provision of all these services and many others in one stop will enable consumers obtain their right choice of quality and mix without harboring doubts on quality because they will have a choice of demanding for what they think they rightfully require (McCauley 19). Heightened competition is also likely to be witnessed across the telecommunications industry as a result of these service integrators. The l iberation of the industry has limited government regulations which mainly existed to advance monopolistic policies and rules that aimed at protecting the national telecommunications service providers against any form of competition.Advertising Looking for essay on it? Let's see if we can help you! Get your first paper with 15% OFF Learn More However, with the new trend where markets are defined more along customization and tailor made services rather than the traditional generalized delivery of service, entry into the market of other small scale service providers has brought about competition. Every service integrator is seeking to improve on delivery and service provision as a whole so as to win more customers. As a result, the system integrators have assumed the role of agents for end users against carriers. Where particular carriers are providing poor services, the service integrators intercept in order to protect their end users against such below par services. In other words, traditional problems that were associated with price, quality, market power and privacy have all been eliminated as a result of the competition witnessed in the market today. The level of government control has also reduced considerably with the shift from traditional national telecommunications service reliance to systems integration. The market and indeed the industry have generally been liberalized and therefore many players have been encouraged to enter. The relaxation of strict barriers that discouraged investors from venturing into the industry have also seen national governments do away with archaic laws that prohibited others from competing with the national telecommunications service providers. On the negative side though, the competitive pressure being exerted by systems of systems will definitely affect costs and prices in general. Although to the end user things are becoming more and more affordable, there is a huge challenge faced by systems owners on their capability to maintain the redistributive system that has traditionally existed. Generating subsidies as well as trying to transfer them internally from one user category to the other within the same service carrier is becoming impossible. Among the reasons identified to be affecting the existence of such an arrangement is the inability to sustain an internal redistribution given that there could be other carriers lacking redistributive burdens, and which could be targeting the subsidizing users. Residential users may equally pay a much higher share compared to large users like corporate organizations because cost shares amounting from the substantial joint expenses and costs may inversely be allocated to demand elasticity. Additionally, the corporate organizations which are generally categorized as large users have more than one option thus making them have greater elasticity. The inelastic customer will be more disadvantaged because the current trend of price rebalancing with ref erence to total costs incurred will exceed its objective (Harrigan 638).Advertising We will write a custom essay sample on Interconnecting the Network of Networks specifically for you for only $16.05 $11/page Learn More The confronting of these issues There have been witnessed several attempts and efforts which aim at confronting all the issues that were raised by Naom 9 years since he wrote his article on the emerging telecommunications trends. Firstly, public telecommunications operators are trying to protect their local markets by barring entry of systems integrators while at the same time they are attempting to venture into the international market. In essence, public telecommunications carriers from different countries are together forming a global systems integration forming dominant alliances. This trend has particularly been shaped up by the realization that private systems integrators, particularly from the United States of America and Japan, o ffer competitive services which can easily jeopardize the public telecommunications operator’s position. Authorities from different countries are also trying to come with new regulations that effectively address developments that come with the emerging telecommunications trend. There are difficulties, however, in addressing this whole issue because there is also need for allowing freedom and liberation to thrive in an industry that has for long been governed through monopoly. Some regulations imposed by authorities with the intention of opening up the market for free and fair play for all have, to the contrary, ended up curtailing on competition. The dynamism of the information technology has further compounded efforts to derive long time rules for the common good of all users. The highly innovative industry has seen inventions come up within short intervals that incidentally render the immediate former innovations and advancements obsolete. The future of systems integration Systems integration has a very enormous potential which remains largely underexploited. Restrictions still being witnessed in the name of providing barriers to market entry by large state-owned telecommunications carriers undermine its capabilities. However, as the information technology industry in general continues to expand with fast innovations, systems integration will most likely be the choice of many in the years to come. Globalization has brought about the need for people to rely more on information than has ever been the case. Many people continuously search for information sources that can satisfy their own unique quest without necessarily having to deal with a service that is too general and time consuming. The customized services for end users are more appealing to the consumers and offer them with the flexible choice of selecting packages that appropriately serve their needs. The high service quality that comes with systems integration is also likely to play an importan t role in establishing it as the future system of choice. As the competition amongst players intensifies, the ultimate consumer becomes the beneficiary because systems integrators are improving on their general service delivery to ensure they attract a large market. Prices are also relatively cheap as compared to the network to network system which apart from being costly is too rigid to suit customer demands (Sarkar, Cavusgil and Aulakh, 361).Advertising Looking for essay on it? Let's see if we can help you! Get your first paper with 15% OFF Learn More Technology and the future of university education Naom’s predictions through his article titled â€Å"Electronics and the dim future of the university† have actually come to pass. The classic university set up has gradually been altered by the information technology through its immense capabilities (Piccoli, Ahmad and Ives 401). Through innovations experienced in the information technology sector, the need to have physical universities as centers of knowledge has been phased out and instead new trends, as predicted by Naom, are emerging (Fletcher, Sigmund and Wisher 96). The changes so far have witnessed long distance or virtual classes take precedent in the modern days where video and internet equipment are used together to relay recorded lectures to students. Often, the students go about their normal studies but from remote locations that could even mean different countries or continents. The physical distance that existed in the traditional days has been eliminated and modern universities now have wider coverage than ever before. Further changes are expected to effect Naom’s observations back in 1995 even as the highly dynamic IT industry develops fast, improved, and reliable services (Noam para 4).. Conclusion The telecommunications sector has undergone a lot transformation in the recent past following the gradual improvement of the information capability. The internet in particular has made it possible for traditional telecommunications services to pave way for a new trend of systems integrations which basically improves on service delivery and quality of telecommunications services. A majority of public telecommunications operators have been exposed to competition from the systems integrators following the removal of monopolistic laws that shielded the mostly state-owned operators. The trend has seen the national and public telecommunications carriers concentrate on international operations as they interconnect their services with ot her international operators to form a global integrated system. The extent of IT effects has also affected the manner in which institutions of higher learning like universities operated traditionally, causing new trends and practices where learners no longer need to converge at a central location for purposes of taking their studies. Works Cited Fletcher, James Douglas, Sigmund Tobias and Wisher Robert A. â€Å"Learning anytime, anywhere: Advanced distributed learning and the changing face of education.† Educational Researcher. 36.2 (2007): 96-102. Web. Harrigan, Kathryn Rudie. â€Å"Formulating vertical integration strategies.† The Academy of Management Review. 9.4 (1984): 638-652. Web. McCauley, Herbert N. â€Å"Deceloping a corporate private network.† MIS Quarterly. 7.4 (1983): 19-33. Web. Noam, Eli M. â€Å"Beyond liberalization: From the network of networks to the system of systems.† Columbia Institute for Tele-Information, n.d. Web. Noam, Eli M. â⠂¬Å"Electronics and the dim future of the university.† Columbia Institute for Tele-Information, August 18, 1995. Web. Piccoli, Gabriele, Ahmad Rami and Ives Blake. â€Å"Web-based virtual learning environments: A research framework and a preliminary assessment of effectiveness in basic IT skills training.† MIS Quarterly. 25.4 (2001): 401-426. Web. Sarkar, M. Baenitz., Cavusgil S. Tamer and Aulakh Preet S. â€Å"International expansion of telecommunication carriers: The influence of market structure, network characteristics, and entry imperfections.† Journal of International Business Studies. 30.2 (1999): 361-381. Web. This essay on Interconnecting the Network of Networks was written and submitted by user Liberty Z. to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Five Paragraph Essay Samples

Five Paragraph Essay SamplesWhen preparing for your writing test, you will have five paragraph essay samples to choose from. You will need to find the ones that you like the best. These samples will help you know where to place your emphasis and which parts of the essay to emphasize. This will help you be ready to get the maximum score on your writing test.Most of the times, these samples are divided into sections. This division is usually between one to three paragraphs. A paragraph is a basic unit in writing. It serves as a summary of the whole piece. Each paragraph consists of an introduction and the conclusion.The introduction has the main topic and the section number, such as paragraph, one, two, three. The main theme is first to be explained. Next, the main point is stated briefly and then the conclusion is indicated.Usually, you will have to indicate what type of presentation is followed by the section. This section is generally a passage or an essay.This sample contains one t o three paragraphs. Each paragraph is an introduction, a main point, a conclusion. The conclusion is the section in which the most important part of the piece is stated. The next paragraph contains information about the one that is to be discussed in the paragraph.The fifth paragraph sample is usually quite different from the previous paragraphs. In this case, the writer explains the main idea about the topic and then goes on to tell about how to do it. In the body of the paragraph, the writer explains how he/she can support his/her thesis.The topics on the five paragraph essay samples are often controversial topics that most students are interested in. However, the writing test is not a joke. You will be asked to analyze these statements.This will be very interesting to see the five-paragraph essay samples. There are different samples you can choose from. However, the samples that you chose should highlight your strengths and weaknesses. This will help you know where to focus your attention.

Free Essays on I Hate World Music

The article â€Å"I Hate World Music† is written by David Byrne, a prominent figure within the musical industry, and who is credited with playing a key role in shaping what we now know as popular music. The author begins the article by explaining what he believes we, as western society, perceive to be ‘world music’. According to the author, world music consists of any non-western music, and is treated with ambiguity and obscurity by consumers too afraid to explore an area of the musical world that may be new or unusual to them. He also claims the term refers to a bin in record stores for music that cannot be placed into a specific musical category. ‘World music’, the author points out, is an extremely vague term that fails to capture the incredible diversity of music that exists throughout the world outside of western pop culture. As an example we are told: â€Å"Albums by Selena, Ricky Martin and Los Del Rio, artists who sell millions of records in the United States alone, are racked next to field recordings of Thai hill tribes†. According to the definition supposedly used, ‘world music’ consists of the vast majority of music in the world, both in terms of production volume and the various types of music, as opposed to an obscure branch of miscellaneous sounds largely ignored by western consumers. To restrict your listening to English language pop is, according to the author, like deciding to eat the same meal for the rest of your life. This for me summarizes the overall underlying theme of the article, with the author making a strong and impassioned argument that we, as westerners, are allowing our ignorance and fear of the unknown to distort our attitudes towards any music that may convey cultural origins and values that differ in any way from our own. The author then goes on to discuss the myth of musical authenticity, claiming that western consumers still look for stereotypical features of national cultures to fee... Free Essays on I Hate World Music Free Essays on I Hate World Music The article â€Å"I Hate World Music† is written by David Byrne, a prominent figure within the musical industry, and who is credited with playing a key role in shaping what we now know as popular music. The author begins the article by explaining what he believes we, as western society, perceive to be ‘world music’. According to the author, world music consists of any non-western music, and is treated with ambiguity and obscurity by consumers too afraid to explore an area of the musical world that may be new or unusual to them. He also claims the term refers to a bin in record stores for music that cannot be placed into a specific musical category. ‘World music’, the author points out, is an extremely vague term that fails to capture the incredible diversity of music that exists throughout the world outside of western pop culture. As an example we are told: â€Å"Albums by Selena, Ricky Martin and Los Del Rio, artists who sell millions of records in the United States alone, are racked next to field recordings of Thai hill tribes†. According to the definition supposedly used, ‘world music’ consists of the vast majority of music in the world, both in terms of production volume and the various types of music, as opposed to an obscure branch of miscellaneous sounds largely ignored by western consumers. To restrict your listening to English language pop is, according to the author, like deciding to eat the same meal for the rest of your life. This for me summarizes the overall underlying theme of the article, with the author making a strong and impassioned argument that we, as westerners, are allowing our ignorance and fear of the unknown to distort our attitudes towards any music that may convey cultural origins and values that differ in any way from our own. The author then goes on to discuss the myth of musical authenticity, claiming that western consumers still look for stereotypical features of national cultures to fee...

Biceps Tendon Rupture With Post-operative Complications

Biceps Tendon Rupture With Post-operative Complications Locomotor PBL Experiment Writeup Introduction In this PBL, we observe a case of biceps tendon rupture with post-operative complication of heterotopic ossification. We will first go through the anatomy of the upper limb followed by a discussion of the ruptured biceps tendon, heterotopic ossification and finally mode of action of indomethacin. Learning Objectives 1. Osteology of the upper limb with emphasis on the elbow and wrist 2. The neurovascular supply to the upper limb 3. Movements possible at joints of upper limb and the range of movements possible with regards to the elbow and wrist and the muscles that bring about these actions. 4. Rupture of distal biceps tendon 5. Heterotopic ossification 6. Mode of action of Indomethacin 1. Osteology of the upper limb with emphasis on the elbow and wrist Arm The humerus is the largest and longest bone of the arm region connecting the shoulder to the forearm. Proximally, the head of the humerus articulates with the glenoid cavity of the sca pula forming the glenohumeral joint. Distally the humerus articulates with the two bones of the forearm, the ulna and radius. The humerus is shown in more detail in figure 1 below. Figure 1 Humerus (1) For Anil’s case we will focus several prominent features on the distal region of the humerus which forms part of the elbow. There are two projections on either side of the distal end of the humerus which are the medial and lateral epicondyle. The medial epicondyle protects the ulnar nerve which passes just posteriorly and also serves as the attachment site for the forearm superficial flexor muscles. The lateral epicondyle conversely is the attachment site for the forearm extensor muscles. Anteriorly in between these two epicondyles are two articular surfaces: the round surfaced lateral capitulum which articulates with the radius and the spool shaped medial trochlea which articulates with the ulna. Also anteriorly, the radial fossa directly above the capitulum accommodates the h ead of the radius during flexion of the elbow whereas the coronoid fossa directly above the trochlea accommodates the coronoid process of the ulna during flexion of the elbow. Both the radial and coronoid fossa limit flexion of the elbow. Posteriorly, the olecranon fossa accommodates the olecranon process of the ulna during extension of the elbow. The olecranon fossa prevents hyperextension of the elbow. Forearm The forearm is made up of two bones: ulna and radius. Proximally both of these bones articulate with the humerus whereas distally only the radius directly articulates with the carpals of the wrist thus connecting the arm to the wrist. The ulna and radius are shown in figure 2 below. Figure 2 Radius and Ulna (1) The ulna The ulna is the stabilizing bone of the forearm and is medial and longer of the two bones. There is a projection anteriorly at the proximal end called the coronoid process which fits into the coronoid fossa during elbow extension. Posteriorly on the proximal end of the ulna is the olecranon process (which forms the prominence of the elbow) which fits into the olecranon fossa during elbow extension. The articular surface between the olecranon and the coronoid articulates with the trochlear of the humerus and gives the movements of elbow extension and flexion.

Hospitality and Tourism Industry Essay Example | Topics and Well Written Essays - 2000 words

Hospitality and Tourism Industry - Essay Example (Smith, 2003, p. 17) The term 'sustainable tourism' usually denotes the application of the more general concept of sustainable development to tourism as a specific economic sector. The ethical responsibilities towards code of practice enable the industry to acquire a critical role in protecting the vital needs of not only mainstream population but also the minorities that exist without political backup and economic support. Whether it is political extravaganza targeting masses or be it minorities, the role of legislation and codes should be based on the recognition of human rights and custom values. Hall & Richards (2000) while providing example of sustainable environment highlights the hospitality sector in which there are particular procedures of the installation of state-of-the-art energy-saving technology and waste-management which are followed by most of the hotels. In this context it is better for a hotel to survive thereby adopting 'sustainability'. For example a hotel can almost immediately have an impact on costs and may increase revenue if the organisation advertises its 'green credentials' and so attracts more eco-conscious clients. (Hall & Richards, 2000, p. 64) However, this may well lead to an increase in the level of aggregate demand and consequently an overall rise in total energy use and waste generation. Furthermore, the larger number of visitors puts unintended and increased pressure on the local infrastructure, services and environment, the effect of which is uncertain, especially with regard to the additional financial burden which is likely to fall not onl y on the public sector but the private (business) and personal sectors (perhaps receiving no direct benefit from tourism), because of the increased costs of mitigating the adverse effects of tourism, particularly dealing with waste. Besides characteristics, what matters within the context of tourism, are the characteristics of the natural, cultural and built environments of destinations that attract tourists towards them. All environments are different and have their own unique features, and what makes a particular type of environment attractive for tourism is a function of value judgements and fashions that exist in society. (Holden, 2003, p. 24) Code of Practice from Managerial Aspect The major constraints in today's tourism industry are those approaches, which are adopted by the managers, thereby influencing the hospitality of the product and labour markets, organisational status and structure, including size of workplace, and culture are chief among the factors thought to place constraints on managers. Managers, as much as workers and

Public Law Essay Example | Topics and Well Written Essays - 7000 words

Public Law - Essay Example While the United Kingdom does not have a formal written and codified Constitution, there is an unwritten set of rules comprised of the Acts of Parliament, judicial decisions as well as political practices that form the basis of Constitutional practice within the U.K2. Parliament is sovereign, as articulated by Oxford Professor A.V. Dicey who stated that â€Å"in theory, Parliament has total power, it is sovereign† thereby it is the source of all valid authority.3 Therefore, there is no separation of powers in the U.K., Parliament has been deputed as the supreme authority to make the laws of the land, through the principle of Parliamentary Sovereignty. Further more the Human Rights Act of 1988 incorporated the goals of the European Convention of Human Rights3a within the framework of national law, by including a provision that Parliament legislation is to be interpreted and read in such a manner as to give effect to the goals of the Convention4, while the judiciary has also been given the power under the Act to declare Parliament legislation incompatible with Convention rights5.Wiithin the UK, the European Convention was not directly relevant to statutory interpretation6 until the introduction of the Human Rights Act of 1998.

Character Study of Blance Dubois in A Streetcar Named Desire, by Tennessee Williams :: A Streetcar Named Desire Essays

Character Study of Blance Dubois Tennessee Williams was once quoted as saying that "symbols are nothing but the natural speech of drama...the purest language of plays" (Adler 30). This is clearly evident in Williams’s A Streetcar Named Desire. As with any of his major characters, any analysis of Blanche DuBois much consist of a dissection of the play’s dialogue, supplemented by an understanding of the â€Å"language† of symbols in which Williams often speaks. Before one can understand Blanche's character one must understand the reason why she moves to New Orleans and joins her sister, Stella, and brother-in-law, Stanley. By analyzing the symbolism in the first scene, one can understand what prompted Blanche to move. Her appearance in the first scene "suggests a moth" (Williams 96). In literature a moth represents the soul. So it is possible to see her entire voyage as the journey of her soul (Quirino 63). Later in the same scene she describes her voyage: "They told me to take a streetcar named Desire, and then transfer to one called Cemeteries and ride six blocks and get off at Elysian Fields" (Quirino 63). Taken literally this does not seem to add much to the story. However, if one investigates Blanche's past one can truly understand what this quotation symbolizes. Blanche left her home to join her sister, because her life was a wreck. She admits, at one point in the story, that "after the death of Allan [her husband] intimacies with str angers was all I seemed able to fill my empty heart with" (Williams 178). This â€Å"desire† is the driving force, the vehicle of her voyage. It was this desire that caused her to lose her high school teaching position, and it is this desire that brings her to the next stop of her symbolic journey, â€Å"Cemeteries,† and finally to "Elysian Fields". The inhabitants of this place are described in Book six of the Aenied: â€Å"‘They are the souls,’ answered his [Aeneas'] father Anchises, ‘whose destiny it is a second time to live in the flesh and there by the waters of Lethe they drink the draught that sets them free from care and blots out their memory.’"(Quirino 61) This is the place of the living dead. Blanche came to Elysian Fields to forget her horrible past, and to have a fresh start (Quirino 63). In fact Blanche admits in the fourth scene that she wants to "make (herself) a new life" (Williams 135).