Cryptographic Authentication for Real-Time Network Protocols1‚2 David L. Mills3 Abstract This paper describes a new security model and authentication scheme for distributed‚ real-time network protocols used in time synchronization and event scheduling applications. It outlines the design requirements of these protocols and why these requirements cannot be met using conventional cryptography and algorithms. It proposes a new design called autokey‚ which uses a combination of public-key cryptography
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In India there are many small entrepreneurs setting up an e-commerce model for their businesses. Ecommerce can be fruitful for an organization over the web only if there is a solution to an existing customer problem. This paper aims at introducing basic e-commerce concepts to entrepreneurs who wish to set up an online model (Internet). To setup an online business one needs to get a domain name (for ones website)‚ which is generally ones business name or generic word which also includes a dot com
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rates from each choice as well as a comparison and contrasting description. Going Public Through an IPO If Riordan is considering going public with an IPO‚ the organization should first consider selecting and hiring an investment banker‚ “a middleman who brings together investors and firms” (Mayo‚ 2012‚ p. 37)‚ even though an investment banker is usually not a banker but instead part of a brokerage firm. An IPO is a way for corporations to bring in new funds by selling securities on the open
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Definition of sales promotion * An early def. of sales promotion :’Includes all those activities ‚which enhance and support mass selling and which compete and or coordinate the entire promotional mix and make the marketing mix more effective”. (John F Luick and Wiliam L Zeigher‚Sales Promotion & Modern merchandising‚TMH‚1968) * In a specific sense ‚sales promotion includes those sales activities that supplement both personal selling and advertising and coordinate them and help to make
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The Grand Inquisitor The Grand Inquisitor reflects Fyodor Dostoevsky interest in religious and political issues. Dostoevsky uses the voices of his characters to express his views on the legitimacy of the Roman Catholic Church and role of religion in society. The story centers around the conflict between the Grand Inquisitor and Jesus. Jesus returns to Earth during the Spanish Inquisition‚ when in which Jews and Muslims were forced to convert to Christianity and were murdered if not devoted in
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“COPY THIS” by Jessica Zafra Does anyone else find it funny that people who make much more money than we do are appealing to us not to deprive them of their income? You have the nerve to charge me Php450 for a CD that is being sold on the street for Php30‚ and you expect my sympathy? The campaign against pirated software‚ CDs‚ VCDs‚ audio-and videocasettes‚ would have us believe that piracy is our problem. Really? How is shelling out Php100 for a disc that contains Php50‚000 worth of software
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Project Assignment Kayak.Com as an Online Travel Agency BUS 360 Electronic Commerce Instructor: Dr. Shen Group Members: Yasin Gonenc Tahsin Burak Gurler Tibet Aydın Presentation Time: 05.03.2013 Since past over decades people have been traveling around the world. Deciding where to go as traveling can be exciting and overwhelming at the same time. The decision making process of traveling is not something that can be done as quickly as possible‚ without making well-informed
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Reading 32 – The Five Competitive Forces That Share Strategy ------------------------------------------------- Date: April 6‚ 2013 Porter’s Five Forces Forces | Description | Notes | Threat of New Entrants | - Likelihood of new entrants emerging to alter the competitive landscape- Depend on size of barriers to entry- Higher the barrier‚ weaker the threat‚ and greater the pricing power of existing participants | - Econ of scale- product differences an brand identify that will deter customers
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Developing E-Business in China 1. Introduction It is widely accepted that the 21st century is the Online Information Age - 17-years after its introduction in China in early 1994. As a main branch of the Internet‚ e-business has played an important role since 1997. Although it was a slightly late start for the Internet‚ the first decade of the 21st century has witnessed a flourish of e-business. As a new stage of commerce‚ e-business has had a great impact on the economic development‚ it dramatically
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According to the reference (Issues Surrounding the Minimum Wage Debate REVISION 2- Bruce D. Philips‚NFIB Research Foundation‚ 11/30/05) increasing the minimum wage hurts low-skill employees. Most economists agree that increasing the minimum wage destroys jobs. This job loss is concentrated on the least skilled employees in the economy. Research from Duke University‚ the University of Wisconsin‚ and Michigan State University indicates that increases in the minimum wage hurt low-skill employees. Cornell
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