Friday, November 1, 2019
Industrialization Essay Example | Topics and Well Written Essays - 2000 words
Industrialization - Essay Example This paper seeks to highlight industrialization in its entirety paying a closer look at the early and late industrialization. Further, the paper tries to compare the level of industrialization of countries such as the US, Germany, China, Japan, Soviet Union and the UK with special emphasis on the factors that could have brought these countries that far. The present industrial status is also looked at in terms of commerce, education and the general social welfare in these countries. Industrialization may be construed to refer to the process of both social and economic change that sees a society move from a pre-industrial to a fully industrial society. Actually, sometimes modernization is considered as a result of industrialization except that apart from industrialization modernization may be as a result of a synergy between economic development and social change. When these two, economic development and social change, are closely related to innovation, then the result is great modernization often identifiable through industrialization. ... This modernization was represented by not only by high levels of economic authority but also by factors such as functional specialization and general structural differentiation. These factors, especially the autonomy of the economic system from the government contributed greatly to this high level of modernization or industrialization for that matter. Besides the factors highlighted above, there also others that equally led to the prosperity realizes in most countries in the above named region. These factors include: An open trading system enjoying minimal or no import duty greatly stimulated industrialization because of the emerging cost efficiency. Presence of free and flexible labour helped enhance industrialization. It is common knowledge that industrialization, besides energy and raw materials, depend entirely on not only cheap but also skilled and flexible labour. Presence of alternative markets enhanced the general economic performance as a result of highly enabled business opportunities presented by these markets Quick conventional learning capabilities and the affirmative work ethics in the populations equally played a role in encouraging and enhancing industrialization Skills in fast exploitation of the new technologies and scientific findings catapulted industrialization to further and higher grounds Why Industrialization Occurred As mentioned earlier, industrialization is the result of social change and economical development lying proximally to innovations and emerging technologies. Autonomy of social and economic systems from the governments undoubtedly led to industrialization. The process of industrialization occurred almost in every part of the world for particular reasons. For instance, the
Wednesday, October 30, 2019
Vocal nodules Essay Example | Topics and Well Written Essays - 500 words
Vocal nodules - Essay Example However in order to fully appreciate the mechanism involved in this process an understanding of speech mechanism with respect to the role of vocal fold nodules is required. This is discussed below; The larynx or the voice box has a twin infolding of mucous membranes (vocal folds) stretched across the larynx. During speech or phonation, the air flow (originating from the lungs) is modulated by these membrane vibrations. Increased air flow/air pressure in the lungs causes the folds to open and once the pressure recedes after the air flows out the fold close again. These folds vibrate when closed due to internal air pressure. (Cumming 2005) In effect, the loudness of speech or what is best termed as the pitch of the voice is determined by resonance frequency of the vocal folds and is measured in hertz. Fundamental frequency of vocal fold vibration correlates with changes in vocal fold tension and subglottal pressure and hence vocal fold mass, stiffness, and viscosityis the main predictor of the pitch of the voice (Hirano 1987). Vibrations of the vocal folds that are too forceful or prolonged result in vascular congestion. If persistent they will eventually result in hyalinization of superficial lamina propria and eventually this is likely to lead to the formation of nodules.
Monday, October 28, 2019
Consumerism Essay Example for Free
Consumerism Essay THE DISHONEST FACE OF CONSUMERISM A statistic illustrates that in 1950, there is one car for every fifty people but in 2009, there are more than one car for every twelve people in America. This example demonstrates the increasing effect of consumerism by the end of the 20th century. According to Cambridge Dictionary, consumerism is the situation in which too much attention is given to buying andowning things. In the light of this definition, it can be concluded that consumerism usually leads to materialism since materialists claim that happiness can be increased through buying and spending as well . It is inevitable that there exist a dissidence between people about this issue. Authors like Juliet Schor, Annie Leonard and Danielle Todd support consumerism is a foe whereas Peter Saunders and James Twitchell, advocates the idea that consumerism is a friend. Consumerism has many negative outcomes like overspending, overworking, credit card debts, social and economic problems etc. These negative aspects of consumerism are in majority therefore consumerism is a foe. Consumerism is a foe since it causes overworking by triggering the insatiable nature of human. Each person aims to reach a good, qualified life and this ambition causes competition between people. As Annie Leonard mentions, we have become a nation of consumers (9). The reason behind this situation is exactly the competitive life circumstances, each person buys more and more to be the best. It is acknowledged that human has an insatiable nature by birth and the consumerist system triggers this stimulation substantially since people do not want to stay out of the competition. Todd states that consumers are well aware of the insatiable nature of consumerism, but recognize that in their society it is the only possible way to live (1). The most negative aspect of consumerism emerges at that point; since consumers can never be fulfilled with the goods they consume there occurs a circle which tucks people into a trap. The empty and miserable consumers buy more and more goods with the hope of finding fulfillment and reaching the best. For instance, a young man buys an Iphone 4 and just three months later he sees his friendââ¬â¢s Iphone 5à and decides to buy an Iphone 5 immediately for reaching his friendââ¬â¢s level . To purchase more, this man obliged to work exceedingly so his life passes with heavy working conditions. According to Leonard, this situation creates a c razy work-watch-spend treadmill (13). This circle damages peopleââ¬â¢s lives since it is almost impossible to get rid of this circle because of the unsatisfied nature of human. With the existence of this circle, people turn into robots, they cannot think anything except money, working and shopping. Eventually, peopleââ¬â¢s psychological and physical healths are damaged because of stress, they become tired, they do not have individual times, they do not have any hobbies, they drift apart from nature and get stuck into shopping malls etc. Briefly, it can be said that consumerism is a foe since it triggers the unsatisfied nature of people and ensnare their lives with the work-watch-spend circle. Advertisements cause the problem of overspending which is the most mischievous outcome of consumerism. Advertisements have seven functions like identifiying brands, supplying information, persuasion previewing new trends etc. but persuasion is the best function which is related with consumerism. Advertisements and consumerism definitely have a positive correlation since powerful and visual advertising directs consumers to purchase goods and services. As Juliet Schor states, it can be said that the growing importance of television causes consumerism (1). It demonstrates that people who watch TV are more inclined to purchasing more. Schor also asserts that an avarage level of TV watching of 15 hours a week equals nearly $3,000 per year (1). So it can be concluded that television is very effective on peopleââ¬â¢s buying decisions, advertisements direct people to spend more money. These tricky advertisements lead people to buy redundant goods. For instance, Twitchell mentions that he bought a Mazda Miata although he did not need this car (1). Moreover, he states that he bought the car because of an advertisement which promotes the idea that if you buy this car, all of your dreams will come true (2). This is a clear example of overspending, an effective advertisement made Twitchell buy a luxury and redundant good which was pretty expensive. Twitchellââ¬â¢s experience is just the tip of the iceberg, the rate of overspending will increase more and more with the growing importance of television. Due to overspending, people become unable to afford their basic, biological needs since they spend all their money for visible statusà goods. Shortly, it is verified that advertisements direct people to consume more and more but this huge effect of advertisements are destructive since over-consumption makes people unable to afford their basic needs. Credit card debts is another destructive outcome of consumerism. In Turkey, one million and sixty thousand people have credit card debts by 2014. This statistical data demonstrates that consumerism is not a friend for one million and sixty thousand people in Turkey. As it is mentioned before, human has an insatiable nature therefore people see products as a hero and they purchase more and more. Banks take advantage of peopleââ¬â¢s fralities and give them lots of credit cards. This situation brings a trouble into society like credit card debts. Juliet Schor argues that one of the most fascinating things about credit card debt is how m any people are not conscious of their behaviour (3). While buying goods people cannot be aware of what they spend since they are not aware that these credits are borrowed. They assume that these credits are free and limitless. Credit cards are presented as hero by banks, consumers can buy what they want without making payment by cash but at the end this dream concludes with a disappointing end, hoarded credit card debts. Victims of credit cards have to sell their houses, cars etc. to pay their credit card debts. So, it can be concluded that although many people believe to the misleading friendly face of consumerism actually it is just an invisible enemy which drags people to debt spiral. Some may say that consumerism is a friend. However, this assertion is not true. It should not be forgotten that the capitalist system leads to the occurrence of consumerism. Saunders defends that capitalism is good for the soul since it gives people a chance to live a good life (6). That assumption can be accepted to an extent since each person aims to reach a good life. This is a common will of all humanity but it should be considered that human being is insatiable and this system exploits peopleââ¬â¢s weaknesses which is coming from their nature. As it is mentioned in second and third paragraphs, advertisements exploit peopleââ¬â¢s weaknesses dramatically by giving the message that they are insufficient. Peop le cannot reject the desirable choices that the system provides and they become a part of this system even if they cannot afford the requirements of a good life. Saunders also hypothesizes that no socioeconomic system can guarantee people a good life, they can just provide happy and worthwhile lives and capitalismà passes with flying colors on this test (19). There exist a social stratification in todayââ¬â¢s world so these flying colors are just accessable for upper and middle classes but what about the working class? Their labor is exploited all the time by this capitalist system. A good system should provide a happy and worthwhile life to everyone, not just the selected rich ones. To sum up, it is true that capitalism can be seen as desirable and attracts many peopleââ¬â¢s attention but this does not mean that capitalism is a friend since it just provides tricky and temporary dreams to a minor group of rich people. In conclusion, negative aspects of consumerism like overspending, overworking, credit card debts, social and economic problems etc. outweigh so consumerism is a foe. Although some argue that it is a friend, actually in real life it is impossible to support that argument since consumerism triggers the unfulfilling nature of human and it is not desirable or beneficial in the long run. Consumerism is just a foe which make s you a victim with empty promises. Schor believes that, to avoid this situation people should decrease the time they spend in front of the TV, use no credit cards, stop buying unnecessary products and try to make logical, consciously decisions while purchasing (4). If people take these suggestions into account, they can reach a good life without these tricky systems. It should not be forgotten that spending less makes people feel better. WORKS CITED Leonard, Annie. ââ¬Å"The Story of Stuff.â⬠Free Range Studios, 2007. 20 Aug. 2009. Web. Saunders, Peter. ââ¬Å"Why Capitalism Is Good for the Soul.â⬠The Insider 23.4 (2008): 14- 21. Insider Online. The Insider Heritage Foundation, Apr. 2008. Web. Schor, Juliet. ââ¬Å"Juliet Schor on The Overspent American.â⬠TIME.com. N.p., 20 May 1998. Web. http://www.nytimes.com/books/first/s/schor-overspent.html Todd, Danielle. ââ¬Å"You Are What You Buy: Postmodern Consumerism and the Construction of Self.â⬠Fall 2011. Web. Twitchell, James. ââ¬Å"How I Bought My Red Miata.â⬠August/ September 2000. Web.
Saturday, October 26, 2019
Syringe Test Experiment :: Papers
Syringe Test Experiment Formula Word: - Calcium Carbonate + Hydrochloric acid = Calcium Chloride + Water + Carbon Dioxide Symbol: - CaCOà à · + 2HC = CaCl + H 0 + CO Equipment: - Flask, Glass gas syringe, Bung, Marble chips (Calcium Carbonate (CaCOà à ·)) and tubing. Safety Because of the dangerous chemical that will be handled goggles should be wore during the experiment in case any should get in your eyes while the chemical is being measured and the experiment is happening. Fair test Ãâà § The amount of hydrochloric acid is the same (20ml) for every experiment using more or less of it in each one would highly affect it making the results erroneous and useless. Ãâà § The same amount of marble chips is used (2gs) for every experiment if the amount was too varied the results would be unusable. Ãâà § The test was repeated two times to ensure fair and accurate results from averaging. Ãâà § Washing each apparatus that I use so that there is no pass over of acid or other substance. Plan Ãâà § Starting with a 0.25 molar. Ãâà § Fill a flask with 5cmÃâà ³ 1 molar hydrochloric acid and 15cmÃâà ³ of distilled water this will reduce the molar to 0.25. Ãâà § The Tubing should be attached to the gas syringe and the other end put in a bung which will be eventually be inserted in the lid of the flask (fig 1). Ãâà § At the last second before the bung in put on top the marble chips (2gs) should be put in to the 2.5 hydrochloric acid so to catch the full about of gas given off and the. Ãâà § The temperature should be checked every 20 seconds over 200 seconds. Ãâà § To ensure for accurate results the test should be repeated multiple times the more times it's done the more accurate the results will be. Ãâà § Finally you should gradually change the molar from 0.25 to 2 (0.25, 0.5, 0.75, 1, 2) [IMAGE]
Thursday, October 24, 2019
Capital Punishment: The Best Solution Essay -- Capital Punishment, Dea
It is the the duty of the government to provide security for all individuals. Therefore, it is only a necessity, but also an obligation to get rid of those who impose threat or harm to any individual. Capital punishment is not always the most appropriate solution, but given the circumstances, it may be the most effective way to deal with criminals who threaten society. First of all, capital punishment would reduce taxes and makes prisons a much more effective place to hold criminals. This causes life imprisonment to become practically obsolete and prisons will be capable of functioning as a rehabilitation center. (the purpose of prison is to separate the criminals from the general population and to rehabilitate prisoners.) By implementing capital punishment, taxes would go down because there will be less prisoners to pay for. Also, capital punishment would get rid of ââ¬Å"life imprisonmentâ⬠(those who have committed a crime serious enough to get sentenced for life will be executed) and this is very important because recently, prisons have started to become a home for prisoners ins...
Wednesday, October 23, 2019
Cultural Analysis of Brazil Essay
A key to manage effectively across national and cultural boundaries, which is critical to the success (Browaeys and Price, 2011), lies in the understanding the different means of in various cultures (Trompenaars, 1993). Hence, basic cultural analysis should be conducted to better plan the new manufacturing business unit in Brazil where there are many differences from the Swedish culture. The famous analytic models from Hofstede (1980) and Trompenaars (1993) are applied to identify the key distinct dimensions of the two national cultures in terms of their management implications. Cultural Analysis The most influential factors chosen from Hofstedeââ¬â¢s model are PD and UA, with the largest gap in scores and significant differences from table 1. Table 1 Different Scores of Brazil and Sweden in the national cultural dimensions Power DistanceUncertainty AvoidanceIndividualismMasculinity Brazil69763849 Sweden3129715 Source: Hofstede (1980, p315) Firstly, PD refers to the interpersonal power or influence between the powerful member of an organization and the least powerful one (Browaeys and Price, 2011). It, however, reflects the human inequality with a range of aspects, including rewards, wealth, prestige and privileges, etc., in the hierarchies of the organization. Normally, a higher high PD value implies the requirements of a centralised and direct decision-making process rather than plural participations of members in different levels (Velo, 2012). Brazil is, as many as around one time larger in land size and populations of Sweden (Findthedata, 2012), which contribute to the centralisation trends of organisations. Meanwhile, the large PD of Brazil means inequalities of power and wealth are however likely tolerated (Stephen, 2006) since the resources are concentrated. For instance, Azevedo (2009) concluded that most companies from Sà £o Paulo Stock Exchange has strong power concentration characteristics in terms of fact t hat most controlling shareholders or their relatives hold or chaired CEO positions. However, Brazil also suffers from, in return,à burdensome bureaucracy and deep social imbalances (James, 2011). Reversely, Sweden companies are more democracy, less hierarchical and even, for employee able to make comment to their managers (Porter, 2006). Secondly, the UA represents the degree to which a culture prefers risky, flexible and new situations over conversational, rigid and regular status (Browaeys and Price, 2011). UA, as Hofstede (1980) noted, indeed suggests, uncertainty about the future and cope with it through technology, law and religion. Commonly, a high UA scores means the national residents are unlike to do risky things and try to avoid changes (Velo, 2012), which directs the activities in working are supposed to be planned with less ambitious and stable employees (Hofstede, 1980). The managers are expected to be more task-oriented and involved in more details to control, if not eliminate, the uncertainty in work (Hofstede, 1980). Oppositely, Sweden companies are high possibile to have adverse attitude towards risk with different attributes in management (Porter, 2006). Predominantly Catholic population in Brazil reinforces the philosophy of the existence of an absolute ââ¬ËTruthââ¬â¢, that those individuals, thereby, should make efforts to lower this level of uncertainty (Vincent, 2003). Instead, in order to prevent the unexpected, the ultimate goal of this society is to control everything by means with adopted and implemented strict rules, laws, policies, and regulations (Stephen, 2006). Brazil companies are operating under a highly complex and expensive tax with a regulatory environment (James, 2011) aimed at reducing uncertainty in business circumstances. Also, Brazilian companies are showing growing interests in implementing modern enterprise risk management techniques (Ernst & Young, 2012). In comparison, the Sweden companies are welcome the relaxed atmosphere in which managers are interpersonal and strategy centred and flexible in style whereas employees are ambitious with high turnover probability (Hofstede, 1980; Porter, 2006). The most vital factor taken from Trompenaarsââ¬â¢ framework is individualism versus collectivism, which means people in certain culture are oriented to the self or common goals and objectives (Browaeys and Price, 2011). These two elements affects the international management in negotiation, decision-making and motivation and are often related to religions (Trompenaars and Hampden-Turner, 1997). Catholics are likely to do group work while Protestants rely more on themselves. Brazil is a typicalà collectivist community that places family at the center of its social system and depend heavily on relationships (Malinak 2012). Accordingly, Brazilians are of loyalty and duty to their group, especially within their extended families (James, 2011). The firms are anticipated to care employees like family member. For example, a job are considered when it includes mandatorily paid vacations, Fundo de Garantia do Tempo de Servià §o, at least one meal for employees working eight hours and the 13th salary (Novais 2012). Sweden companies are generally quite different. The common Swedish word ââ¬Å"lagomâ⬠are used to inform the importance of oneââ¬â¢s own performances in workplace (Porter, 2006). MOST IMPORTANT DIMENSION IN THIS CONTEXT Among all the dimensions in these two models, individualism should be the most important one that calls for intensified attention when setting up a new manufacturing business unit in Brazil. From a theoretical level, individualism is contained in both Hofstedeââ¬â¢s and Trompenaarsââ¬â¢ model and is suggested by some scholars (e.g., Dunnette & Hough, 1990) as the essential dimension to analyse culture. Because a large number of studies have proved the impact of individualism on the behaviour of members belong to a social group (e.g., Smith & Bond, 1999; Ashmos & McDaniel, 1996). Moreover, individualism usually has impact on some other dimensions in the models. For instance, people belong to collectivist culture and individualist culture is suitable to different motivation method (Hofstede, 1980). In this case, the most significant reason is the big gap between Sweden and Brazil in individualism. Just as mentioned above, Brazil gets 38 points while Sweden scores 71 in Hofstedeâ â¬â¢s analysis (Hofstede, 1980). In Sweden culture, individuals usually are regarded as the end achieved by the improvements of communal arrangements (Hampden-Turner & Trompenaars, 1994). On the contrary, groups are regarded as end in Brazil culture achieved by the improvements of individual abilities (Hofstede, 1980). It can be reflected by the splendent performance of group sports in Brazil such as soccer (Wikipedia, 2012). The difference in individualism would lead to various factors that require more attention in management. Organizational structure usually takes the brunt of this change. People in Brazil would prefer group work rather than individual work. The group leader or the older and powerful member of a group is expected to offer help to younger colleagues (Hofstede, 1980). It also leadsà to the changes in reward system. Since people in Brazil often motivated by group interests rather than their own, it would be better to set group goals and reward members on the basis of the group achievements. Decision making process is another significant different caused by individualism. In Sweden, people view themselves as being empowered to make the decisions needed to meet oneââ¬â¢s own goals thus the decision making is very quickly. When it comes to group decisions, voting is a common method. However, Brazilians sometimes would give up their personal interests to collective interests thus decisions usually are not based on democratic voting (Oââ¬â¢Keefe, 2004). Moreover, Brazil people are usually integrated into strong, cohesive groups thus they attach great importance to relationships. Businessmen should pay more attention to develop good relationships to their potential distributors and government officials. Senior manager should spend as more time as possible with chatting and making jokes. Similarly, making a call or talking to someone in person is preferred to writing e-mails. To sum up, the big gap between Sweden and Brazil in individualism demonstrates that it is the essential dimension to analyse culture as it would lead to various difference in organization structure, decision making process and the importance of relationships. Thus, from both theoretical and practical level, individualism is the most important dimension in this case. CONCLUSION In conclusion, there are several significant cultural gaps between Sweden and Brazil including power distance, individualism, uncertainty avoidance, neutral versus emotional and attitudes to the environments. Individualism comes out to be the most important dimension because of the considerable gap between the two countries in their attitudes towards collective interests and personal honour. And this difference would have a significant impact on transnational management. Thus, the management method should be sharpened in order to consider them when extending business in emerging economies of Brazil. This allows to avoid misunderstandings caused by cultural reasons and to improve the efficiency of management and communication in new manufacturing business unit. References Ashmos, D.P. & McDaniel, R.R. (1996) Understanding the Participation of Critical Task Specialists in Strategic Decision Making*. Decision Sciences. [Online] 27 (1), 103ââ¬â121. Available from: doi:10.1111/j.1540-5915.1996.tb00845.x. Azevedo, S. M. G. (2009). Os papà ©is do Conselho de Administraà §Ã £o em empresas listadas no Brasil. Masterââ¬â¢s Dissertation, Faculdade de Economia, Administraà §Ã £o e Contabilidade, University of Sà £o Paulo, Sà £o Paulo. Retrieved 2012-11-03, from http://www.teses.usp.br/teses/disponiveis/12/12139/tde-11092009-141955/ Browaeys, M-J and Price, R, (2011) Understanding Cross-Cultural Management (2nd Ed.), Harlow: Pearson Education Ltd. Dunnette, M. & Hough, L. (1990) Handbook of industrial and organizational psychology. 2nd edition. Palo Alto, Consulting Psychologists Press. Ernst & Young (2012). Risk-based capital and governance in Latin America: Emerging regulations (Report). London: Ernst & Young Global Limit. Findthedata (2012). [Online]. Available from: [Accessed: 01 November 2012]. Hampden-Turner, C. & Trompenaars, A. (1994) Seven cultures of capitalismâ⬠¯: value systems for creating wealth in the United States, Japan, Germany, France, Britain, Sweden, and the Netherlands. London, Piatkus. Hofstede, G.H. (1980) Cultures consequencesâ⬠¯: international differences in work-related values. Beverly Hillsâ⬠¯; London, Sage. James G. (2011). Business Basics in Brazil, Big opportunities, challenges go hand in hand. Journal of Accountancy [online]. Available from: [Accessed: 01 November 2012]. Malinak C. (2012). Doing Business in Brazil (report). London: Communicaid Group Ltd. Novais Andrà ©a (2012). Common Benefits in Brazil. The Brazil Business [online]. Available from: [Accessed: 01 November 2012]. Oââ¬â¢Keefe, H. and Oââ¬â¢Keefe, W.,M., (2004) Business behaviors in Brazil and the USA: Understanding the gaps. International Journal of Social Economics, 31(5), pp. 614-622. Porter A. (2006). ââ¬ËTaking care of business in Swedenââ¬â¢. Sweden.se [online]. Available from: [Accessed: 01 November 2012]. Smith, P.B. & Bond, M.H. (1999) Social psychology across cultures. 2nd ed. Boston, Mass, Allyn & Bacon. Stephen T. (2006). ââ¬ËGeert Hofstede Analysis for Brazilââ¬â¢. Cyborlink [online]. Available from: [Accessed: 01 November 2012]. Trompenaars F. and Hampden-Turner C. (1997). Riding the Waves of Culture: Understanding Cultural Diversity in Business (2nd ed). London: Nicholas Brealey. Velo, V. (2012). Cross-cultural management. New York, Business Expert Press. Vincent, J. S. (2003). Culture and customs of Brazil. Westport, Connecticut: Greenwood Press. Wikipedia (2012) Brazil national football team ââ¬â Wikipedia, the free encyclopedia. . [Online]. 2012. Available from: http://en.wikipedia.org/wiki/Brazil_national_football_team [Accessed: 3 November 2012].
Tuesday, October 22, 2019
Tech essays
Tech essays The PowerPC G4 is one of the elite performing products produced by Apple, Motorola, and IBM. It is actually the first microprocessor that can deliver a sustained performance of over one giga-flop, which is a lot. The PowerPC G4 Velocity Engine can process information in 128-bit chunks, compared to the 32 or 64-bit chunks in traditional processors. In addition, the G4 can perform four 32-bit floating-point calculations in a single cycle, which is two to four times faster than traditional processors. But with all this speed arises the need to store it. The Macintosh G4 has a 60GB ultra hard drive, but sometimes that is not enough in order to gain the max benefit in a profession. RAID, Redundant Arrays of Independent Disk, is one option of extra data storage that has revolutionized the way large files has been stored in computers. RAID technology offers significant improved reliability, availability, and serviceability. It is a method of combining multiple hard drives so that they behave as a single hard drive. RAID arrays can be created for two main reasons: increased performance and increased data security. There are several ways to achieve both goal, and each method is referred to as a RAID level. Level 0, the first type of RAID, employs multiple hard drives for increased read/write access times. Because each drive has to work less, storing or retrieving a file to a RAID 0 array can be much faster than storing a file to a single hard drive. RAID level 1, is the second type used exclusively for data security and does not increase performance at all. RAID 1 uses two hard drives of equal size and provides two perfect copies of the data stored on the main drive. This means that if one of the two hard drives should fail there is a complete and current copy waiting to be used. The final type RAID levels 3,4,5 all employ multiple hard drives for speed, but they also employ special techniques for data security. ...
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