Introduction: Computer Generations History of development of computers down the years is referred as Computer Generations. A generation refers to research and development done to improve the performance of computers. It also refers to the new technical breakthroughs and advancements in computers. A generation has significantly decreased the size of computers and increased the performance. With the increase in speed‚ power and memory and decrease in size‚ each generation has brought down the cost
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a. One of the most widely mentioned theories of motivation is the hierarchy of needs theory put forth by psychologist Abraham Maslow. He was known for establishing the theory of a hierarchy‚ writing that the needs of human beings can act as motivators when those very needs remain unsatisfied. In order to address a need of a higher level‚ the immediate lower level of need must be satisfied initially. Maslow’s studied extensively exemplary people like Einstein‚ Roosevelt rather than mentally ill or
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CHAPTER 2 How to Calculate Present Values Answers to Problem Sets 1. If the discount factor is .507‚ then .507*1.126 = $1 2. 125/139 = .899 3. PV = 374/(1.09)9 = 172.20 4. PV = 432/1.15 + 137/(1.152) + 797/(1.153) = 376 + 104 + 524 = $1‚003 5. FV = 100*1.158 = $305.90 6. NPV = -1‚548 + 138/.09 = -14.67 (cost today plus the present value of the perpetuity) 7. PV = 4/(.14-.04) = $40 8. a. PV = 1/.10 = $10 b. Since the perpetuity
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* Meter stick * Car Method 1. Gather materials for experiment (Sound recorder on IPod Touch‚ Isolated parking lot with limited outside noise interference‚ Piano App on Laptop to produce constant sound‚ speakers‚ Meter stick‚ Car) 2. Explanation: For this experiment‚ sound will be emitted starting at position A and moved at a constant speed from position A to position B while still producing sound. E.g. A police car with its siren on‚ moving from position A to position B at a constant
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sizes. Some are no larger than a pill while others are heavy and huge size‚ but most batteries have one thing in common. They store chemical energy and change it into electrical energy. The cell is the basic unit producing electricity. A battery has 2 or more cells‚ but people often use the world battery when talking about a single cell‚ too‚ like a dry cell. One of the most popular batteries that have a cell is a dime sized battery which we use for watches. Cells force electrons to flow along conductors
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The theme of ‘Fair is foul‚ foul is fair’ permeates throughout the play ’Macbeth.’ Explain what it means‚ providing examples from the play to support your answer: One of the most important themes in the play Macbeth by William Shakespeare comes from one of the last lines in Act 1‚ Scene 1 of the play. The three witches speak this simple line ‘Fair is foul‚ and foul is fair‚’ shortly before they disperse and it becomes a prophecy and an underlying warning for the rest of the play. The connotations
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Free and Fair Election The electoral system have to be fair and just and to ensure this‚ free and fair election will be held when the Parliament is dissolved or finish it’s sitting duration of 5 years. A free and fair election must be in orderly manner and it must not have Coup d’état. Coup d’état is meant by a sudden decisive exercise of force in politics . It is an alteration of an existing government by a small group that tend to create riots and chaos. The current Malaysia government believe
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Introduction to Maslow’s hierarchy of needs Each of us is motivated by needs. Our most basic needs are inborn‚ having evolved over tens of thousands of years. Abraham Maslow’s Hierarchy of Needs helps to explain how these needs motivate us all. Maslow’s Hierarchy of Needs states that we must satisfy each need in turn‚ starting with the first‚ which deals with the most obvious needs for survival itself. Only when the lower order needs of physical and emotional well-being are satisfied are we concerned
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place for the Underground Railroad‚ it helped free many slaves‚ and the abolitionists of Chicago helped encourage the emancipation movement. This movement occurred during the 1870’s‚ and many people in Chicago were involved in this movement. Topic 2: Haymarket affairs; How Chicagoans reacted through protest in desire of the 8-hour workday Rationale: Through this project‚ we see how far people went in the protests to get what they desired‚ or their rights. What’s significant about this is that we
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Caste: Social and Gender Hierarchies The fundamental issues of caste not only affect the privileged and the working peoples‚ ethnic and racial minorities‚ and religious piety‚ but also the roles of men and women within the framework of gender relations. Through male domination of the public sphere‚ specific female roles were constructed. The primary concept of caste supported depictions of oppressed and subordinate women‚ which can be examined through the early literature of India. Women were no
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