Cryptography is the science of converting data into a secret code to hide the meaning of the message during transmission. Cryptographic systems provide the following security services: • Confidentiality‚ by ensuring that only authorized parties can access data. • Integrity‚ by verifying that data has not been altered in transit. • Authentication‚ by proving the identity of the sender or receiver. • Non-repudiation‚ by validating that communications have come from a particular sender at a particular
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What kids haven’t played with lasers? We have all loved the laser fights in movies like Star Wars. Who wouldn’t want wield a laser around while fighting an enemy. Did you know that the term laser came from an acronym meaning “light amplification by stimulated emission of radiation.”? It should actually be all capitalized but for simplicity it isn’t. The first working laser was actually demonstrated by Theodore Maiman at the Hughes Research Laboratories back in 1960. The strength of early lasers
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Haille Selassie “Haile Selassie was an emperor of Ethiopia whose influence as an African leader far surpassed the boundaries of his country. Although his popularity declined near the end of his sixty-year reign‚ Selassie remains a key figure in turning Ethiopia into a modern civilization.” In 1931 Selassie began to develop a written constitution (a system of basic laws of a country) to symbolize his interest in modernization and intention to increase the power of the African government‚ Haile
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Bogota Bogota is a vibrant city that is situated below the cold Andean Mountains and offers a mixture of modern shopping malls and historic colonial buildings. The City’s main centre is the La Candelaria where there are restaurants‚ bars and hotels in amongst the ancient homes‚ churches and convents. The South of the City is where the working class stay and is still well known for the drug industry but North of the city is filled with hotels and entertainment in the districts of Zona Rosa and Zona
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In other words he is like the mayor or a peace keeper * If ever you disturb our streets again‚ Your lives shall pay the forfeit of the peace. 2. What information is Benvolio able to get from Romeo? * The sadness Romeo feels for the fact that Rosaline will never be with Romeo. 3. What kind of friend is Benvolio? * He is a good friend and one of Romeo’s best friends. 4. Why has Paris come to see Lord Capulet? * To ask Lord Capulet for Juliet’s hand in marriage
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| A Visit to Toys’ R US | How Toys are Affecting Gender Roles in Growing Children | | Ji-Young Kim | | 2012-05-21 | | Today’s toy store is the Mecca for children. Although many traditional toy stores have died out due to the advent of electronic toys‚ big stores like Toys’ R US have survived by flexibly by absorbing its new adversaries. Now‚ they sell a very wide arrange of toys‚ from orthodox toys like dolls and action figures to toys that followed technology’s evolution
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Informational-Interview Questions for Entrepreneurs Compiled by Katharine Hansen‚ Ph.D. Informational Interviews are a wonderful networking tool‚ as well as for learning more about careers in which you are interested. What if you’re more interested in starting your own business than working for someone else? Informational interviews are terrific for finding out more about what it takes to be a successful entrepreneur. Here are questions to consider asking entrepreneurs when you interview them:
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Toys “R” US in Japan Vinsen Poonoosamy W. Carr A. Mag Presentation - Overview Introduction Toy R Us background/ Japan in brief Impact on Management Practices Entry Barriers Competitive Advantages Internalizing vs. Licensing Future Strategy – Japan and USA Conclusion Toy “R” Us background World ’s leading retailers of toys‚ children ’s apparel and baby products Sells merchandise in more than 1‚550 stores 849 stores in the United States 700 international
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Commonwealth of Massachusetts Executive Branch HR Strategic Plan June 1‚ 2010 Massachusetts Executive Branch HR Strategic Plan: Table of Contents 1. Executive Summary - 3 - 1.1 Introduction - 3 - 1.2 Case for Change - 3 - 1.3 Overview of the HR Strategic Plan - 4 - 1.4 Benefits of MassHR and Indicators of Success - 5 - 1.5 High Level Sequencing Plan - 6 - 1.6 Recommended Next Steps - 7 - 2. Background and Case for Change - 8 - 2.1 Background to MassHR
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June 2015 D R AF First Language Urdu T Cambridge O Level University of Cambridge International Examinations retains the copyright on all its publications. Registered Centres are permitted to copy material from this booklet for their own internal use. However‚ we cannot give permission to Centres to photocopy any material that is acknowledged to a third party even for internal use within a Centre. © University of Cambridge International Examinations 2012 Cambridge O Level First Language
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