Programming Logic and Design

According to Bolton, â€Å"a computer program is a set of instructions for a computer to perform a specific task† (2012, p.1). Data processing is the process by which information is obtained from data (Articlebase.com, 2012, p. 1). There are four main methods used by a computer program (or application) to process data. These are batch, online, real-time and distributed processing.Advertising We will write a custom essay sample on Programming Logic and Design – Program Change specifically for you for only $16.05 $11/page Learn More In the batch method, a program begins to process data once it has been fully collected and organized into a batch (Jones, 2009, p.8). An example where this method of data processing is particularly effective is in computerized payroll cheque processing programs. In such, it is imperative that the program has enough data as this ensures correct debiting and crediting. In the online processing method, processing of data takes place as it is input into the program, that is, unlike in batch processing it does not wait for the data to be organized into a batch (Jones, 2009, p.14). Thus, the computer program responds immediately to the data being input. Examples where online data processing is applied include booking systems for hotels and word-processing programs. In real-time processing, as with online processing, data processing takes place as the data is input into the program (Jones, 2009, p.20). The difference, however, is that the processing has to complete in time because the output it produces affects the next data input to the program (Jones, 2009, p.3). An example where real-time processing is effective is in patient monitoring programs. In distributed processing, data processing is done on more than one computer typically on a server and remote workstations (Dephoff, 2012, p.4). An example where distributed processing is effective is in ATM applications. Having discussed the methods ab ove this paper argues that the methods used to process data in a program do not change as the quantity of data increases. The reason for adopting this argument is that if the methods of data processing changed then there would be a high risk of programs becoming unreliable and inefficient in carrying out their tasks. To discuss the logic behind this argument we will consider two cases in which we will investigate the effect of changing the data processing method.Advertising Looking for essay on programming? Let's see if we can help you! Get your first paper with 15% OFF Learn More The first case is that of a computerized payroll program. To get an accurate payroll, data has to be collected over a specified period and processed as a whole. This is why the batch processing method is preferred in computerized payroll programs. Let us assume that online processing is used instead of batch processing. The payrolls produced in this case will be inaccurate since online proces sing does not support collection of data over time and thus, computerized payroll systems will be unreliable. In the second case, we consider a patient monitoring system that is being used to administer a drug to a patient when factoring in the patient’s heart bit rate. The data processing solution required in this case is the one that provides the program with real-time output so that it can determine if changes in dosage are needed. Real-time data processing is apt in this case. Now if for instance batch processing was used in this case instead of real-time processing the consequences will be fatal since batch processing does not give real-time outputs. Thus, in such a case the patient monitoring system becomes unreliable. To avoid program unreliability and inefficiency program designers do not design data processing methods in a program to change as data quantity increases. This paper therefore concludes that the methods used to process data in a program do not change as t he quantity of data increases. References Articlesbase.com (2012). Definition of data processing. Web. Bolton, D. Definition of program. About.com. Web.Advertising We will write a custom essay sample on Programming Logic and Design – Program Change specifically for you for only $16.05 $11/page Learn More Dephoff, J. (2012). Methods of data processing. eHow.com. Web. Jones, R. (2009). Types of processing. ib-computing.com. Web. This essay on Programming Logic and Design – Program Change was written and submitted by user Aaden 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.

NBA Competing on Global Delivery with Akamai OS Streaming

NBA Competing on Global Delivery with Akamai OS Streaming Using Porter’s competitive forces model, analyse the NBA’s market situation. How does the use of Akamai help the NBA compete in this market? To analyse the NBA’s market situation, it is necessary to refer to Porter’s competitive forces model and to examine the position in relation to such criteria as the industry rivalry, buyer power, suppliers’ power, threat of substitutes, and threat of mobility.Advertising We will write a custom case study sample on NBA: Competing on Global Delivery with Akamai OS Streaming specifically for you for only $16.05 $11/page Learn More Referring to the industry rivalry force, the National Basketball Association should state its position within the industry and compete with the other North American sports leagues such as the Major League Baseball, the National Hockey League, and the National Football League along with a range of the other professional leagues around the world. According to the criterion of the buyer power, the NBA depends on the audience’s interest in the league’s activities and provide media content. The influence of the suppliers’ power on the NBA is rather low. The NBA is not dependent on the potential substitutes because of the tremendous competitive advantage. Focusing on the threat of mobility, it is possible to state that it is rather low, but any problems with the access to the NBA media content because of the website’s drawbacks can lead to decreasing the number of the potential audience. Thus, the use of Akamai helps the NBA compete within this market because the company’s services are used to guarantee the provision of the high-quality content around the globe of regardless the location of the user. That is why the high-quality content reaches the global audience easily, contributing to the NBA competitive advantage. The necessary NBA content can be accessed by users more comfortable and quicker in comparison with using the services operated by the other leagues because Akamai relies on multiple distribution channels. Using Porter’s generic strategies model, what do you think is the NBA’s overall strategy or strategies? Following Porter’s generic strategies model, it is possible to state that the NBA’s overall strategy is the differentiation strategy. Having analysed the target scope, it is essential to note that the NBA is oriented to broadcast the important information about the league as well as all the associated media content widely, focusing on the global audience.Advertising Looking for case study on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More The NBA avoids possible differences in relation to the audience’s access to the media content and uses the Akamai services in order to add to the leading company’s strategies according to which the advertising and promotion a re realised in all the regions globally, and the company’s success depends on the effective self-provision. Furthermore, the chosen advantage is the product uniqueness that is why the Akamai services are discussed as efficient to contribute to the aspect of the product uniqueness. Why is it important that all fans in the world have the same experience? Following the NBA mission and goals, it is necessary to state that all the fans around the globe should have the same experience while sharing the NBA media content. This fact is important because the league orients to the global audience, and it is important to avoid and overcome any discrimination associated with the possibilities of users from different countries to access the video, games, or interviews broadcasted widely. The NBA works to increase the number of the target audience globally; that is why it is significant to provide the media content to all the world regions in order to give the users equal opportunities. As a result, to increase traffic levels and visits to the NBA’s website, it is necessary to use the Akamai efficient services dependent on the developed technologies. Why is it important that individual franchise owners can build, manage, and distribute on the NBA platform their content? The services provided by Akamai enable the individual franchise owners to manage and distribute their content on the NBA platform more actively and efficiently, contributing to the increased competitive advantage and owners’ potential. The NBA provides the individual franchise owners to distribute the independent content in order to strengthen them and to attract more people as the target audience. Thus, the business model, which is used by the NBA and improved with references to the use of the Akamai services is useful to provide more advantages for the individual franchise owners to develop their activities. The individual franchise owners rely on the developed business strategies and the promotion of the business activities with the help of the NBA platform and the Akamai services can be discussed as the necessary condition to speak about the overall success of the NBA as the leading league within the industry.Advertising We will write a custom case study sample on NBA: Competing on Global Delivery with Akamai OS Streaming specifically for you for only $16.05 $11/page Learn More The word ‘partnership’ appears several times in the video. Who are the NBA’s partners? How does the concept of a strategic ecosystem apply to the NBA’s partnership strategies? The increased competitive advantage of the NBA directly depends on the league’s effective partnership with the Akamai computing platform and server to distribute different types of content globally. From this point, Akamai is one of the NBA’s partners. The advantages of such partnership are in providing the NBA with the opportunities to respond to t he increased demand for the league’s media content and to provide the high-speed and high-quality channels for the users worldwide to receive the access to the necessary material without references to the region, but depending on Akamai servers located globally. The other NBA’s partners are the companies and suppliers which support the NBA’s activities, advertising, and promotion. In this case, the NBA can build the effective partnership relations with suppliers and distributors to support the worldwide spreading of the NBA’s media content and with different companies which operate in the sphere of the technological support as Akamai does. As a result, while developing the effective and developed partnership relations with different companies operating in various associated industries, the NBA creates the specific strategic ecosystem which is successful to contribute to the progress of all the companies working within the ecosystem. From this point, refer ring to the example of the relations with Akamai, it is possible to note that the NBA relies on the developed strategic ecosystem as the source of the necessary support. For instance, the Akamai services guarantee the effective management of a variety of media assets. The distribution of the content is equally efficient in different countries around the globe. That is why the NBA intends to develop the partnership relations with Akamai in order to contribute to the NBA website’s development and to the further attraction of the global audience. The Akamai services are efficient, reliable, and based on innovative technologies. That is why, such relations with the Akamai services can be discussed as advantageous for the NBA.

Survey of World History Essay Example | Topics and Well Written Essays - 1750 words - 1

Survey of World History - Essay Example In this paper, we are going to take into consideration, the different cultural encounters that took place in various regions of the world from the 1800’s up to today. This paper would examine the chief wars that took place, the de- colonization of Africa, the Cold War and Japan’s opening to the outside world. One of the main wars that occurred due to military conflict was the â€Å"Vietnam War† which took place between Vietnam, Laos and Cambodia from 1959, (Bernard Fall, 1958) which came to an end only in 1975. The origins of the Vietnam War took place between the 1940’s and 1950’s with nationalists groups like the Ho Chi Minh’s ‘Viet Minh’ fighting against colonial rule. This war took place between the communists and the allies of North Vietnam against the South Vietnam government which was supported by the United States and other member nations of the Southeast Asia Treaty Organization (SEATO) (American Experience, 1983) (Encyclopedia Britannica) the chief conflict that led to the war was North Vietnam’s desire to unify the whole country and bring it under the Communist regime. On the other hand, the government of South Vietnam battled to preserve Vietnam on the lines of the West. In the 1950’s a good number of military advisers introduced combat units that were trained and stationed in Vietnam. The Vietnam War was one of the worst wars in history destroying both life and property and raising the toll of casualties to about 2 million civilians, 1.1 million from north Vietnam, about 200,000 from the U.S. military forces and from south Vietnam the death toll was about 250,000 soldiers. Though Vietnam had emerged a recognized military power when the war ended, yet the scars of the war had not left them because their business, industries and agriculture suffered a great deal due to the countryside been destroyed by land mines, bombs and heavy defoliation. The cultural face of Vietnam was defaced by this tragic war. The aftermath of the