...1- What might have happened to Apple if its top executives had not supported investment in iPads? Answer- The idea of an iPad took the market by storm. If Apple’s executives had not supported the investment in iPad, then any of their rivals would have launched a tablet. Just like Samsung, HP, Microsoft did just after Apple launched their iPad. If that would have happened, then Apples share in the electronic industry would be limited to mobile phones and computers only and Apple would have lagged behind from its rivals and the scenario of today’s electronic market would have been different. 2. Why would it be unethical for Apple to sell its iTunes customer information to other businesses? Answer- If Apple ever tried to sell its customer information to any third party institution, then it would be really unethical act because Apple is carrying the trust of millions of its customers and if they sold that information to someone then that information can be used for many illegal ways, because it contain both financial and personal information of the user. So by doing this Apple will be breaking the trust of millions of its customers. 3. Evaluate the effects on Apple’s business if it failed to secure its customer information and all of it was accidentally posted to an anonymous website. Answer- Although, the protection of this type of information is among the top priority of it companies, but still if this information is leaked someday then it will be proved as a disaster...
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...acids. f Metallic oxides are basic oxides and dissolve in water to form alkalis. f Acids combine with bases to form salt and water only. f Salts can be formed from the reaction of acids with carbonates, hydrogen-carbonates, alkalis and metals. f The pH of a substance indicates how acidic or basic (alkaline) its aqueous solution is. The pH scale goes from 0 - 14 with a pH less than 7 described as acidic and a pH greater than 7 described as basic or alkaline. One can use pH paper (litmus) or indicator solutions, such as methyl orange and phenolphthalein, to determine whether substances are alkaline or acidic. f Strong acids and weak acids differ in the number of molecules that react or dissociate to form ions. For a strong acid, a vast majority of the molecules form ions, while only a small proportion of ions are formed from a weak acid. f Dibasic and tribasic acids can form both normal and acid salts. f Soluble salts can be prepared from the action of an acid on a metal,...
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...The Weak of the BRIC: Currency Depreciation in Russia and Brazil ◎D0131160 Irina Chen ◎D0131187 Gloria Chang ◎D0173297 Sunny Chiu ◎D0173270 Doris Chen ◎D0173670 Athena Du Contents Abstract ..................................................................................... 2 Brazil ......................................................................................... 3 Why Brazil become the BRIC ................................................... 3 What was behind Brazil’s Depreciation? ................................. 8 Russia ...................................................................................... 13 Why Russia become the BRIC?.............................................. 13 What was behind the Ruble depreciation? ........................... 19 Comparison and Similarities between Russia and Brazil ....... 24 In the Future ........................................................................... 25 The Future of Brazil ............................................................... 25 The future of Russia .............................................................. 25 Conclusion ............................................................................... 26 Contributor ............................................................................. 27 Reference ................................................................................ 27 1 Abstract The BRIC is the acronym of four nations, including Brazil, Russia, India and China...
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...Maiyo Shahrawan POLB91 University of Toronto Kevin Edmonds 03/10/16 Analyzing and Deciphering James Scott’s Concept of “Weapons Of The Weak” There is an array of divergent groups, collectives and associations around the globe that consistently proceed to spread their opinions and display their presence in the largest scale possible. Among these factions include, social movements, social non-movements and civil society organizations. These groups have historically been successful in overcoming their oppressors and doing what is in their nature to complete the necessary tasks in order to have their voice heard by those they wish to protest to. Examples of mainstream social movements include Black Lives Matter, Animal Rights Movements, Klu Klux Klan, etc (Moore, 1992: 133). However, although social movements have been successful before, the very dependence of their success, lays in certain specific aspects surrounding these social movements. These conditions include the status of the society these movements are operating in, the condition of the relationship between the government and the citizens of these movements, and also it depends on the rights and laws that exist within the society. For example, in wealthier societies, citizens have the right and freedom to protest and are confident in indulging in contentious politics because their laws and rights causes them to feel that they hold a sense of protection from the government. However in other more poverty-stricken states...
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...CASE 5-69 (60 minutes) 1. Standard Model Deluxe Model Heavy-Duty Model Product costs based on traditional, volume- based costing system $105.00 $215.00 $232.00 × 110% × 110% × 110% × 110% Target price $115.50 $236.50 $255.20 2. Product costs based on activity-based costing system: Regular Model Standard Model Deluxe Model Direct material $10.00 $ 25.00 $ 42.00 Direct labor 10.00 20.00 20.00 Machinery depreciation and maintenancea 32.00 208.00 75.20 Engineering, inspection and repair of defectsb 17.04 43.50 34.08 Purchasing, receiving, shipping, and material handlingc 15.28 52.00 29.25 Factory depreciation, taxes, insurance, and miscellaneous overhead costsd 12.50 89.25 25.59 Total $96.82 $437.75 $226.12 aPool I: Depreciation, machinery $1,480,000 Maintenance, machinery 120,000 Total $1,600,000 Standard: ($1,600,000 × 40%) ÷ 20,000 = $32.00 Deluxe: ($1,600,000 × 13%) ÷ 1,000 = $208.00 Heavy-Duty: ($1,600,000 × 47%) ÷ 10,000 = $75.20 bPool II: Engineering $350,000 Inspection and repair of defects 375,000 Total $725,000 Standard: ($725,000 × 47%) ÷ 20,000 = $17.04 Deluxe: ($725,000 × 6%) ÷ 1,000 = $43.50 Heavy-Duty: ($725,000 × 47%) ÷ 10,000 = $34.08 cPool III: Purchasing, receiving, and shipping $250,000 Material handling 400,000 Total $650,000 Standard:...
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...Virtualization Success in the business world relies on the ability to overcome the competition on all levels. A highly competitive business will continually seek the best value for dollar weighed option available. Technology drives business entities to become more efficient and to compete on a world market. That’s were virtualization steps in. Virtualization provides a business with more effective solutions saving excessive hardware cost, more efficient time management, and overall improvement of system reliability. The standard model of technology infrastructure follows the rule of one application per server. For example, if an organization requires a database solution, a system administrator would design a solution to meet that requirement. This model has server our technology needs for decades but falls short in meeting the demands of fully utilizing the hardware (server). You are only using a small percentage of the computers capabilities and wasting the rest. As a result, technology has become more integrated into the most mundane of everyday activities, resulting in exponential growth of demand for capacity and processing power. Server virtualization breaks away from the standard model by allowing organizations to consolidate multiple applications and services to a single physical server, increasing capacity while lowering the operational costs. Virtualization allows organizations to enjoy a much greater amount of flexibility to respond to bother internal and...
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...Table of Contents Chapter Page I. Abstract ……………………………………………………………. 3 II. Introduction ……………………………………………………………. 4 III. An Easy Target ……………………………………………………. 4 IV. You Don’t Need a Moat ……………………………………………. 7 V. Evil Thoughts Prevent Evil ……………………………………………. 8 VI. Bibliography ……………………………………………………………. 10 Abstract Midway International Airport is located within a residential area in Chicago, Illinois. Handling hundreds of flights per day and millions of persons each year, securing the facility after the events of September 11th, 2001 should be the concern of not only Homeland Security officials, but every American. Current conditions of perimeter security appear to be impotent to anyone with an imagination to commit evil. The current conditions will be explained. Possible attack scenarios will be discussed, as well as how security officials can try to prevent future attacks by trying to anticipate the unperceived. Introduction Midway International Airport is located 10 miles from downtown Chicago. The Airport is only behind O’Hare International Airport, also located in Chicago, in local volume. Averaging 670 flights per day at the end of 2009, Midway International Airport served over 17.3 million travelers in 2008 and is becoming one of the fastest growing airports in North America (http://www.ifly.com/chicago-midway-intertnational-airport and http://www .airnav.com/airport/kmdw). The Airport has five runways squeezed into one square mile. Because...
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...Article pubs.acs.org/jcim Carboxyl−Peptide Plane Stacking Is Important for Stabilization of Buried E305 of Trichoderma reesei Cel5A Chunyan He, Jingfei Chen, Liaoyuan An, Yefei Wang, Zhiyu Shu, and Lishan Yao* Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266061, China S * Supporting Information ABSTRACT: Hydrogen bonds or salt bridges are usually formed to stabilize the buried ionizable residues. However, such interactions do not exist for two buried residues D271 and E305 of Trichoderma reesei Cel5A, an endoglucanase. Mutating D271 to alanine or leucine improves the enzyme thermostability quantified by the temperature T50 due to the elimination of the desolvation penalty of the aspartic acid. However, the same mutations for E305 decrease the enzyme thermostability. Free energy calculations based on the molecular dynamics simulation predict the thermostability of D271A, D271L, and E305A (compared to WT) in line with the experimental observation but overestimate the thermostability of E305L. Quantum mechanical calculations suggest that the carboxyl−peptide plane stacking interactions occurring to E305 but not D271 are important for the carboxyl group stabilization. For the protonated carboxyl group, the interaction energy can be as much as about −4 kcal/mol for parallel stacking and about −7 kcal/mol for T-shaped stacking. For the deprotonated carboxyl group, the largest interaction energies for parallel...
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...6-2: Ranking Salt Solutions by pH In this assignment you will be asked to rank aqueous solutions of acids, bases, and salts in order of increasing pH. This is most easily done by first identifying the strong acids that have the lowest pH, the strong bases that have the highest pH, and the neutral solutions that have a pH near 7. The weak acids will have a pH between 1 and 6 and the weak bases between 8 and 14. The exact order of weak acids and weak bases is determined by comparing the ionization constants (Ka for the weak acids and Kb for the weak bases). After ranking the pH of these solutions, you will then test your predictions in the laboratory. 1. Arrange the following 0.1 M solutions in order of increasing pH and state why you placed each solution in that position: NaCH3COO, HCl, HCN, NaOH, NH3, NaCN, KNO3, H2SO4, NH4Cl, H2SO3, NaHCO3, Na3PO4 and CH3COOH. In order of increasing pH: 1.HCl most powerful acid. 2.H2SO4 a strong acid 3.H2SO3 weak but stronger than 4.HCN from experiments 5.CH3COOH weak acid 6.NH4Cl is an acidic salt 7.KNO3 is Neutral salt 8.NaCH3COO NaCN NaHCO3 Na3PO4 are basic salts. 9.NH3 weak Base 10.NaOH strong Base After doing the experiment this is the order that I got: NH4Cl H2SO4 HCl H2SO3 KNO3 NaHCO3 CH3COOH NH3 HCN NaCH3COO NaCN Na3PO4 NaOH Once you have predicted the nature of each salt solution, you will use Virtual ChemLab to confirm your prediction. Each solution must be approximately...
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...Outcome I Acids and Bases Define acid and base using Arrhenius, Bronsted-Lowry, and Lewis definitions. Classify common items as acid or base by their characteristics such as taste, reaction with indicators, etc. Calculate the pH and pOH of solutions and use pH to classify them as acids or bases Perform titration calculations using pH, pOH and molarities Definitions: Acid Base Arrhenius model Brønsted-Lowry model Conjugate Acid Conjugate Base Conjugate acid-base pair Amphoteric Lewis model Hydronium Strong acid Stron base Weak acid Weak base Ion product constant for water pH pOH Logarithm Neutralization reaction Salt Titrant Equivalence point End point Titration Indicator Questions and Calculations 1) a.What is Kw? b. What is the concentration of H3O+ in pure water? c. What is the concentration of OH- in pure water? d. What are the properties of a neutral solution? 2) Identify each of these as an acid, a base, both or neither | |Acid |Base |Both |Neither | |Fe | | | | X | |NaOH | | | | | |H2SO4 | ...
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...PepsiCo’s Five Forces Analysis PepsiCo’s world-wide success is related to its business capabilities, especially in overcoming the challenges and problem shown in this Porter Five Forces analysis. Michael Porter developed the Five Forces analysis model to determine the most significant external factors that influence Company. For PepsiCo to maintain its market rank as the second largest food-and-beverage company in the world, it must show the potential problems identified in this model. PepsiCo also needs to continually adjust its strategies to effectively respond to the external factors significant in the food and beverage industry competition A Five Forces model analysis of PepsiCo reveals that the companyshould prioritize the effect of competition and the influences of consumers and substitutes. These forces shape PepsiCo’s strategies.. Because of the global nature of its business, PepsiCo faces varying in external factors in its industry environment. However, the overall result of these factors and the corresponding that model are summarized as the given below , with indicators of the strengths of their forces of model on PepsiCo: 1. Competitive rivalry or competition 2. Bargaining power of buyers or customers 3. Bargaining power of suppliers 4. Threat of substitutes or substitution 5. Threat of new entrants or new entry Competitive Rivalry or Competition with PepsiCo (Strong Force) – The Coca-Cola Company is one of most PepsiCo’s...
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...STUDENT’S NAME : ROSSIAH BTE ABDUL RAHIM I/C NO : 691006-07-5376 PROGRAMME : EXECUTIVE BANCHELORS CLASS DATE : 30 June 2012 & 1 & 8 JULY 2012 INTAKE DATE : MAC 2012 MODULE : MARKETING MANAGEMENT TRAINER’S NAME : MR ANTHONY GERARD CENTRE : IGE SEBERANG JAYA OVERALL MARK (Fill up by Trainer) | | | |QUESTION |MARK | |1 | | |2 | | |3 | | |4 | | |5 | | |TOTAL | | | | | |FINAL MARK (40%) | | Hi ..Sir .. Question no 1: What are the major differences between Proton Saga 1.3FL and FLX model? Answer:- The Proton Saga is a subcompact car, formerly a compact car manufactured by Malaysian auto manufacturer Proton since July 1985. The Saga and its variants contribute to most of Proton's sales and...
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...“Weak Signal: Evidence of IFRS and US GAAP Convergence from Nokia’s 20-F Reconciliations” Nokia was created in 1967 through a merger and has become one of the world’s leaders in mobile communications and electronics. The Finland based company gained a lot of power through acquisitions within the telecommunication and electronic market, made around the 1980’s. The company is now specializing in four segments, mobile phones, multimedia, enterprise solutions, and networks. Nokia has ADRs (American Depository Receipts), which allow investors in the US to trade securities without having to trade in foreign capital, that are currently traded in the New York Stock Exchange as “NOK”. Company shares are also being traded on the Frankfurt, Helsinki, and Stockholm stock markets. Nokia’s first issuance of an ADR was in 1994. Since the communications market is changing and growing very rapidly, the best way to differentiate is to acquire smaller companies and share resources and knowledge. A lot of money is spent on research and development of more advanced technologies to gain a competitive advantage. Currently, Nokia has teamed with Microsoft to offer an alternative to the android and Apple’s iOS. Nokia also has a strong presence in markets such as the wireless handset and wireless infrastructure markets. According to Standard& Poors Communication Equipment 2006 Industry Survey, only Ericsson was ahead of Nokia in being the top supplier of wireless infrastructure. In the same report,...
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...dollar has decreased in value compared to other currencies, making the U.S. dollar now, but less of the other currency than before (depreciation of the dollar). For the purpose of this paper a weak dollar perspective will be used throughout the development of the same. It is said that when the dollar is weak or depreciate against other currencies, several effects may be encountered. In other words, we have pros, but also cons as a consequence of such depreciation. After researching about the advantages and disadvantages of a weak dollar a compilation of them was listed below: Advantages • U.S. goods and services become cheaper abroad, therefore export increase. • Other countries goods and services become more expensive and as a result; imports decrease. • Net imports (exports-imports) increases and as a result an injection of inflow money is added to the GDP of the U.S. • U.S. goods increase its competitiveness promoting the overall sales of the country. • High demand of goods may also imply an increase of jobs and a reduction of the trade deficit. • When the dollar is cheaper or weaker the tourism...
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...Advantages and disadvantages of strong and weak currency. One of the factors that can impact the economy of every country, is having a strong or weak currency, For the U.S. having a strong dollar has many advantages and disadvantages, Exchange rates are typically the best indicators of the value of the U.S. dollar versus other countries currency. Advantages of strong dollar: * Economy grows. * The buying power of American people increase. * Traveling outside the U.S. becomes cheaper when traveling to countries where the dollar is higher than the currency of the nation visited. * The possibilities for U.S. investors and companies to be successful and profitable on countries where their currency is weak versus the American dollar are very optimistic and risk of investment is low. * Companies on the U.S. can outsource accounting services, technical support, customer service support and other services that can cost up to 80% cheaper or 1/5th of American comparable workers. * Is the cheaper for our country to import finished products like electronics, foods, auto parts and building materials. These are only a few advantages of having a strong currency, at the same time these are indicators that can lead the country to trade deficit our exports (dollars amount) can be less than our imports. Another great example of strong dollar is the oil prices. Currently we are experiencing a drop on the oil barrel, as a consequence the price of gasoline has drop to...
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