Facebook vs Twitter Case Study Example | Topics and Well Written Essays - 500 words

Facebook vs Twitter - Case Study Example Undoubtedly, malicious virus attacks appear to be the most potent challenge to Facebook. Due to this problem, thousands of people lose access to their accounts. In addition, computer hackers intrude into Facebook IDs and steal users’ confidential information. The â€Å"Facebook’s mission is to give people the power to share and make the world more open and connected† (as cited in Reagan, 2009). However, growing governmental interventions and regulations including ban raise potential challenges to Facebook in some countries like China. Hence, the company has to struggle a lot to make its mission achievable. Market competitors like Twitter and Myspace are turning out to be a significant threat to Facebook. Last but not the least, many social interests groups raise their voice against Facebook, arguing that this website is a major reason of time wastage. Evidently, Facebook’s major competitor Twitter is the greatest challenge/threat to the company. Twitter has attained worldwide popularity and this website has the strength of over 500 million active users as of 2012. In addition, high profile people like celebrities and politicians prefer Twitter to Facebook. This situation may contribute to an increase in the level of Twitter traffic over the coming years. In order to manage the threat of Twitter, it is advisable for the Facebook to integrate more customized page features and applications. It is also recommendable to take efforts to ensure the presence of high profile celebrities on Facebook. Finally, the company should make financial incentive provisions for Facebook promoters. Possibly, the involvement of high profile people may be the best strategy for the Facebook to defend the threats from Twitter.

Homeland security Assignment Example | Topics and Well Written Essays - 750 words

Homeland security - Assignment Example It is also true that second responder in an emergency situation, provide support roles to the first responder, who are usually the; fire response team, police among others. Their duties basically involve preparation, organization as well as offering returning services. However, it is imperative to note that the emergency second responders do not have to necessarily work behind the scenes as indicated in this post. They can also work on site in undertaking duties such as cleaning and return services (Jackson & Faith, 2012). This post indicates that significant training efforts and investment have been made in preparation and training of emergency response teams since the 2001 terrorist attack. This statement is somehow invalid; this is because, significant investment and training have been made in emergency response teams even before September 11, 2001. It could have been made better by indicating the significant improvement in relation to training and investment in emergency response teams have been made since September 2001. In relation to improving the capacities of the second responders towards provision of emergency rescue services, the statement does not indicate the fact that provision a comprehensive training for second responders could be improve their performance especially when there is a shortage of the first responders. That is, second responders should also be subjected to training involving learning the duties of first responders as well as the duties of the second responders could improve their capacity of performance when providing emergency services. It is not wise to assert that the services offered by second responders could be improved by introducing responder three; this actions would simply involve investment if huge amounts of financial resources. Instead, stakeholders can focus on research with an intention of determining more effective ways of improving the performance of the second

IT industry Essay Example | Topics and Well Written Essays - 2000 words

IT industry - Essay Example This not only benefits the environment on whole but also decreases operational expenses resulting in higher profits for the organizations. In addition, by redesigning equipments and replacing green information technology enables organizations improve its operational efficiency on numerous stages and levels. Furthermore, as policy making agencies are passing environmental and energy related regulations and policies, companies by adopting green information technology (IT) can be well-prepared for upcoming policies and guidelines. There are several options available for the organizations to improve their energy efficiency. Companies can choose from the various available options depending on the budget they have. The least costly program is energy monitoring program which enables them to gather data and monitor their usage of energy. This program helps organizations develop their own energy management plan that assist them save energy. One of the least expensive energy monitoring program s includes demand response program which acts as a communicator between the person providing the energy and the person consuming the energy. These effective programs provide organizations a potential profit stream at the times of energy demands, due to its energy reduction facility. Majority demand response programs (DRP) offer after sale services, meters and monitoring services free of cost. This allows organizations to successfully reduce and manage extensive usage of energy. However, there are few program providers who charge penalty bill in case the organizations are unable to meet the required goal of load shed. With the passage of time IT equipments are getting more and more automated and require less space to operate. Hence in order to automate their operations, large companies can invest in such equipments that entail less space to set their footprints. Such changes can do well to companies that are looking forward to a fast return on investment (ROI) for the company. Unlike the traditional methods of operation, automated equipments can provide significant benefits in terms of space and reduced heat loss as these equipments enable companies to confined refrigerated or cooling area. Moreover it can also help in less wastage of material and proficient packaging of such equipments. Other major benefits the companies will avail after switching to automation are improved and efficient production with in the same or lower cost. This means the company will be able to produce more as compared to its pre-automation period. (Rebecca Tucker, 2011) Automated IT equipments have helped in improvising efficiency and sustainability in companies that are finding ways for taking an initiative to make improvements in reduced energy consumption which was not possible in their pre-automation period. This paper will discuss the benefits of Green information technology (IT) and how it is beneficial for both the organization and the society. Moreover, one common problem i.e. its high installation and maintenance cost faced by the majority will also be discussed in detail. As we all know for all kinds of operations businesses are dependent on some or the other kind of information or communication technology. Information technol

Should Video Games Be Introduced into Schools Research Proposal

Should Video Games Be Introduced into Schools - Research Proposal Example The implementation of video games in the classroom provides an effective platform for teachers to assess the educational ability of students. Portal and Minecraft are some of the video games which can facilitate the cognitive learning achievement of students. The activity in the game Minecraft includes gathering, exploration, combat and crafting (Prensky, 2010). This provides an opportunity for players to virtually create anything. Portal is a puzzle-based videogame and its game style is more physics-based. The law of physics such as inertia and gravity is implemented by players to advance to the next level of Portal. The game is designed to inherent critical thinking and problem-solving. Both of the video games can be easily adapted to create different environments in the classroom. In high school, the Portal game can be utilized by teachers to teach physics. Minecraft game can be used to teach children. There are many video games that provide an opportunity for people to develop an entire city within the allocated money. Students get to know the basic comprehension of handling finances and managing budgets. The benefits of using video games in the learning process are not only regarded as advantageous to teach finance and strategy but also foster an interest in the branch of economics or business. Video games can be used by teachers to examine the characteristics of students. This includes individual differences, self-concept, goal-setting, and self-esteem. Moreover, video games can stimulate the learning process by allowing students to experience challenge, novelty, and curiosity (Willis, 2007). The application of games in the classroom can help to maintain and achieve the attention of an individual for a long period of time. This resembles the fact that it can benefit students by providing an element of interactivity. Children who have a development problem or are severely retarded can be benefited by the application of video games. A child suffering from this symptom is known as autism. The implementation of video games can help to develop cognitive and basic skills. Some of the basic skills include social, basic reading, language, and basic math skills. Video game enables to treat fear of confined heights and places. The use of video games can enhance the learning experien ce and makes easier for a teacher to provide feedback of every student to the parents.

Computer Graphics Essay Example | Topics and Well Written Essays - 1250 words

Computer Graphics - Essay Example [Wallace, 2001. pp3-6] The JPEG compression algorithm involves three stages - Colour Space Conversion (Red-Green-Blue triplets mapped to Luminance-Chrominance Blue-Chrominance Red triplets), Segmentation into 8x8 pixel blocks, and Discrete Cosine Transformation (image transformation from spatial domain to frequency domain representation) encoding stage that includes Quantization (sorting the output waveform of DCT), Zigzag Scan (sorting the frequency coefficients from low to high), and Entropy Coding (Huffman Coding and Arithmetic Coding). The encoding and decoding algorithms for JPEG images are shown in figures 1 and 2 respectively. Compression is used to reduce the file sizes such that they can be used on web pages or documentation or any other light weight graphics applications. The 8x8 blocks of source images are first shifted from unsigned integers to signed integers and then are applied to the Forward Discrete Cosine Transformer (FDCT). To decode the compressed image to achieve the 8x8 blocks again, they are applied to the entropy decoder whereby the output is taken out from Inverse Discrete Cosine Transformer (IDCT). The final processing step of DCT encoder is the entropy coding that achieves additional compression by encoding the quantized DCT coefficients based on statistical characteristics. There are two types of Entropy Coding methods - Huffman coding and Arithmetic coding. Huffman coding requires one or more sets of Huffman code tables whereas Arithmetic coding doesn't require any external tables (althoug h statistical conditioning tables as inputs can improve coding efficiency). The quantization stage of JPEG algorithm results in loss of information, thus making JPEG standard a lossy compression technique. [Wallace, 2001. pp3-6] Compression Ratios and JPEG image formats: Compression is specified in terms of bits per pixel including the chrominance and luminance components) called the compression bit rate. Higher the value of bits per pixel, better would be the image quality. The JPEG standard recommends the following mapping of image quality with bit rates in colored images having moderately complex scenes: 0.25 to 0.5 bits per pixel: The output image shall possess moderate to good quality 0.5 to 0.75 bits per pixel: The output image shall possess good to very good quality 0.75 to 1.5 bits per pixel: The output image shall possess excellent quality 1.5 to 2.0 bits per pixel: The output image shall be practically non-distinguishable from the original image The improved version of original JPEG technology is JPEG 2000 that provides better rate

International Resort and Spa ManagementAnalysis of the relationship Essay

International Resort and Spa ManagementAnalysis of the relationship between Customer Satisfaction and Customer Loyalty based on the Service-Profit Chain - Essay Example f service, including acquiring technology that enhances frontline workers, investing increasingly in people, revamping the training and recruiting practices, and performance based compensation. Such approaches enhance employee satisfaction, productivity and loyalty in line with the value of services and products delivers, thus promoting customersatisfaction and loyalty, which in turn enhances the profitability and growth of the organization. It is with no doubt that a loyal customer’s lifetime value is astronomical, particularly upon addition of referrals to the repeatpurchases and customer retention economics (Al-alak & El-refae, 2012, p. 199). The service-profit chain allows managers to focus on new investments that would allow for establishment of levels of service and satisfaction that would facilitate higher competitive impact. Various arguments have been established concerning the relationship between consumer satisfaction and consumer loyalty, with some individuals beli eving that satisfaction fosters loyalty while others refuting this idea. It is evident that a level of consumersatisfaction is highly likely to facilitate repeat purchases and recommendations among consumers, but does not guarantee such loyalty to the organization. The resort and spa industry is increasingly growing with news players being introduced each instance. As such, organizations within this industry are faced with highly competitive markets, which call for highly effective strategic approaches that would allow for attraction and retention of consumers. Managers within thisindustry are faced with contrasting takes on the kind of approaches that would facilitate such retention, with one facet of perspectives suggesting that consumer satisfaction would facilitate loyalty, while the other suggesting that consumer loyalty is not necessarily guaranteed by consumer satisfaction and thus other approaches should be employed. This paper reviews the relationship between consumer satis faction

Boeing Aircraft Company Research Paper Example | Topics and Well Written Essays - 500 words

Boeing Aircraft Company - Research Paper Example Nevertheless, the company has been taking little interest on the satisfaction of the customer and segmentation of the market in order to concentrate on a specific market. Instead, the company has been generalizing the market in order to earn trust of all customers (Norris & Wagner, 2005). On the other hand, Airbus has concentrated on diversifying the market in order to increase its market size. In addition, the company has segmented the market an aspect that has enabled it to position itself strategically in the market and earn customer loyalty. Initially, airbus was struggling financially but the move by Boeing Company to concentrate on huge aircrafts that require heavy investment gave the company an advantage over its competitor. Instead, the company has concentrated on producing aircrafts of all sizes in order to satisfying the varying demands in the market (Newhouse, 2007). One of the major similarities between two companies is that if one removes the name of the company in the specification sheet, the forthcoming Airbus A350 XWB commercial jet can easily be confused with that of Bowing 787 Dreamliner. The production process is so similar that it will take someone sometime before distinguishing the two (Norris & Wagner, 2005). Secondly, A350 of Airbus will be manufactured with approximately 53% of carbon fiber while 787 aircraft that belong to Boeing Company will be made of 50% of carbon fiber. Both aircrafts have the ability to fly for eight thousands miles without the need of being refueled (Norris & Wagner, 2005). In terms of fuel consumption, A350 has the capacity to consume 25% less in comparison with that of Boeing. Nevertheless, Boeing 787 is claimed to have been made to consume 15% fuel less in comparison to a similar-sized Boeing 767 (Peng, 2009). With the increasing rivalry between the two companies, mostly, the companies are