1.0 Executive Summary In this assignment is trying to propose an idea for SKY ZENITH NETWORK to expand their company. This company is doing E-learning for consumers‚ which mean they are providing some offline stuff for virtual classes and virtual university. Therefore‚ the proposal for the company is doing some multimedia that add into the offline teaching material such as make some graphic that more relate to reality‚ so customer able to understand more in the class. In addition‚ students have
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Capital Structure and Debt Structure* Joshua D. Rauh Kellogg School of Management and NBER Amir Sufi University of Chicago Booth School of Business and NBER February 2010 *We thank Doug Diamond‚ Anil Kashyap‚ Gordon Phillips‚ Michael Roberts‚ Toni Whited‚ Luigi Zingales‚ and seminar participants at Emory University‚ Georgetown University‚ Maastricht University‚ Rice University‚ Tilburg University‚ the University of California-Berkeley‚ the University of Chicago‚ the University of Colorado
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Wireless Network Security Partha Dasgupta and Tom Boyd Dept. of Computer Science and Engineering Fulton School of Engineering Arizona State University partha@asu.edu‚ tboyd@asu.edu Abstract Wireless networking is inherently insecure. From jamming to eavesdropping‚ from man-inthe middle to spoofing‚ there are a variety of attack methods that can be used against the users of wireless networks. Modern wireless data networks use a variety of cryptographic techniques such as encryption and authentication
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ITS 315: Introduction to Networks Mazen Alkhatib December 23‚ 2012 Network Implementation Over four months‚ a very short period of time‚ a small accounting firm grew from five employees to fifty. The existing network architecture could no longer support the exponential growth. Peer-to-Peer networks work very well in a small office environment. Once the ratio of employees exceeds around five employees resources‚ file storage and a plethora of other network disasters begin. The obvious
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4G COMMUNICATION NETWORKS Department of Electronics Engineering M Tech. ECE (Regular) Abstract---Due to the increase in demand for speed‚ multimedia support and other resources‚ the wireless world is looking forward for a new generation technology to replace the third generation. This is where the fourth generation wireless communication comes into play. 4G wireless communication is expected to provide better speed‚ high capacity‚ lower cost and IP based services. The main aim of 4G wireless
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Organisation Structure Every organisation has a specific structure run the business as per the requirement. The main function is business function and rest are support functions. Depending on the functions department forms. The sub departments or sub functions called verticals. The pyramid structure of organisational rule applies in all departments. Department or function is headed by department heads and verticals are headed by vertical heads who reports to department heads. In organisation
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The virtual manipulative that I ended up exploring was base blocks. The main goal of this virtual manipulative was to show students a number and have them express it through the base blocks. This manipulative ending up working better in some regards when compared to a concrete manipulative. One reason that it worked better is that it automatically checks your answer once the student has made it to the number presented‚ which cannot be done by concrete manipulatives. Another reason that it works better
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Organizational Structure LEARNING OBJECTIVES After reading this chapter‚ you should be able to: 1. Describe three types of coordination in organizational structures. 2. Justify the optimal span of control in a given situation. 3. Discuss the advantages and disadvantages of centralization and formalization. 4. Distinguish organic from mechanistic organizational structures. 5. Identify and evaluate the six pure types of departmentalization. 6. Describe three variations of divisional structure and explain
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Abstract— The use of virtual reality games has spread to various human activities in populations of all ages. Information and Communication Technologies (ICTs)‚ as well as virtual reality games‚ have become strategic allies in the learning processes‚ since interactivity increases motivation‚ a process that underlies learning. In the same sense‚ these games have been used as methods of cognitive and physics in some neurological pathologies such as cerebrovascular accidents and Alzheimer’s disease
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Switching & Routing The purpose of this paper is to provide a better understanding of switching and routing used in a network environment and familiarize the reader with various hardware and software associated with there functions. This paper will look at some switching concepts that will include store and forward switching‚ cut through switching‚ fragment free switching‚ and V-Lan. This paper will also cover routing concepts‚ along with some comparisons including routed vs. routing protocols
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