Ethics in Information Technology Computer and Internet Crime Types of Attacks * Most frequent attack is on a networked computer from an outside source Types of attacks * Virus * Worm * Trojan horse * Denial of service Viruses * Pieces of programming code * Usually disguised as something else * Cause unexpected and usually undesirable events * Often attached to files * Deliver a “payload” * Does not spread itself from computer to
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Definition of Aerodynamics: a branch of dynamics that deals with the motion of air and other gaseous fluids and with the forces acting on bodies in motion relative to such fluids http://www.merriam-webster.com/dictionary/aerodynamics Other: aerios‚ concerning the air‚ and dynamis‚ which means force. http://www.grc.nasa.gov/WWW/K-12/airplane/bga.html Bernoulli’s Principle: • The relationship between the velocity and pressure exerted by a moving liquid • States that for an inviscid
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Dynamic Pricing in the Airline Industry R. Preston McAfee and Vera te Velde California Institute of Technology Abstract: Dynamic price discrimination adjusts prices based on the option value of future sales‚ which varies with time and units available. This paper surveys the theoretical literature on dynamic price discrimination‚ and confronts the theories with new data from airline pricing behavior. Correspondence to: R. Preston McAfee‚ 100 Baxter Hall‚ California Institute of Technology‚
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(Cell 1) A: $50‚000 B: $50‚000 (Cell 2) A:$60‚000 B:0 (Cell 3) A:0 B: $60‚000 (Cell 4) A: $30‚000 B:$30‚000 Airline B Action 2 B drops price to $300 Model of Global Competitive Dynamics Industry-based considerations Resource-based considerations Competitive Dynamics: Attack/ Counterattack/ Cooperation Institution-based considerations Industry-based Considerations • • • • • Concentration Industry price leader Entry barriers Market commonality
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citizens (SCs) and permanent residents (PRs) we take in‚ create jobs and opportunities for Singaporeans‚ build a high quality living environment‚ as well as strengthen our identity and society. ThrEE PIllarS for a SuSTaInaBlE PoPulaTIon for a dYnaMIc SIngaPorE A sustainable population for Singapore rests on three key pillars. First‚ Singaporeans form the core of our society and the heart of our nation. To be a strong and cohesive society‚ we must have a strong Singaporean core. Strong families
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Throughout the story of The Canterbury Tales‚ many vices and virtues were displayed. More specifically‚ The Pardoner’s Tale‚ The Dynamic Culture of the Middle Ages‚ and A Distant Mirror‚ held a very common theme that current times share‚ Greed. There are many instances in these tale that demonstrate the true greed humans can feel. To begin‚ the Pardoner opened his tale by describing the actions of three men‚ who heard of a reaper-like figure terrorizing the town. As they set out
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The story “ The Rocking-Horse Winner” is written in third person and the story itself is very omniscient. This narrative technique is used effectively for a story that walks the line between social realism and the supernatural. I think Paul is dynamic because he changes but yet only in money wise. I also think that he is kind of static‚ because other than that he just gets rich and that is the only thing that changes because he always believed in himself. Paul is a round character he changes after
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In the novel‚ “Life of Pi” the author Yann Martel tells a story within a story about Piscine Molitor who is also known as Pi. He is the protagonist and the dynamic character of story. In the chapters that confine the main story Pi is a timid middle-aged man and is deeply spiritual after learning the teachings of Hinduism‚ Catholicism‚ and Islam. He tells us about his childhood growing up in India as a son of a zoo keeper. He’s a vegetarian and he expresses his love for animals. Pi is a student
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The purpose of this essay is to consider the various approaches to team building and group dynamics as well as to consider both conventional and virtual team building concepts. According to Maddux and Wingfield (2003)‚ “groups provide the basis for family living‚ protection‚ warfare‚ government‚ recreation and work‚ (p. 4). Borkowski (2011) explains that individuals join groups to fulfill basic needs of belonging as described in Maslow’s Hierarchy of Needs. Yet‚ it is apparent that group members
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Title: Investigation in microtubule dynamic instability Introduction Microtubules are important for maintaining cell structure‚ intracellular transport‚ formation of mitotic spindle‚ as well as other cellular processes. Investigation of dynamics of microtubule assembly and disassembly allow us to understand the malfunction of mitotic spindle formation or other cellular processes. This experiment is divided into two parts; we are going to find out the critical parameters for achieving greatest average
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