Chandler: • Economies of scale: Cost per unit drops as the volume of output increases (geographical expansion) • Economies of scope: Use same raw and semi finished materials and intermediate production processes to make a variety of different products (move into related markets) • Functional divisions • First movers: companies that quickly dominated their industries by making large investments and gaining competitive advantage. (high market share) - created national and international
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Database Modeling and Design: Logical Design 4th Edition Toby Teorey‚ Sam Lightstone‚ Tom Nadeau Lecture Notes Contents I. Introduction ................................................................………...……2 Relational database life cycle 3 Characteristics of a good database design process 6 II. The Entity-Relationship (ER) Model …………...……………….7 Basic ER concepts 7 Ternary relationships 11 III. The Unified Modeling Language (UML)………...…………….13 Class diagrams 13 Activity
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INTRODUCTION The internet has enabled faster access of information worldwide. It is the cheapest means to accessing any information. The internet is defined as a tool that can link up all the people in the world who have interconnected computers. We depend on the internet nowadays so much‚with its convenience but again it can act as a weapon against us. Firstly In 1969‚the US Department of Defense started a project to allow researchers and military personnel to communicate
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------------------------------------------------- Internet The Internet is a global system of interconnected computer networks that use the standard Internet protocol suite (TCP/IP) to serve several billion users worldwide. It is a network of networks that consists of millions of private‚ public‚ academic‚ business‚ and government networks‚ of local to global scope‚ that are linked by a broad array of electronic‚ wireless and optical networking technologies. The Internet carries an extensive range of information
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Financial Policy Here in Dr. Childs’ office‚ we have specific rules and regulations included in our financial policy. We are happy to have you as a patient‚ and look forward to proving all of your health care needs. This office values having a communicable relationship with our patients. We would like to provide you with our financial policies‚ so there is a clear understanding of the policies. If there are any questions regarding this office’s policies‚ please feel free to ask any questions.
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IT/210 Final Project - Currency Conversion Application-Level Requirements List 1. Application has interface with title and direction to accept data form user and convert foreign currency to US currency 2. First page should include the title of the application as well as any instructions the user might need to complete the conversion process 3. User data should be requested in clear and concise means. “Please Enter Amount of Foreign Currency (Whole amounts only please” 4
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While some consider it as a blessing others regard it as a curse‚ because the internet like everything else in the world has a good and a bad side to it. The one of the main reasons that many people blame is that there is no sense of censorship in the world of the internet. Without censorship many things spin out of control. People start using the internet as a method of spying rather than a manner of communication they abuse this blessing by placing information or data that is unacceptable such
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The Internet is simply a network of hundreds of thousands of computers all over the World‚ connected in a way that lets other computers access information on them. So if a computer is connected to the Internet‚ in principle‚ it can be connected to any other computer on the network. Today‚ the Internet comprises more than 45000 regional‚ national and international networks‚ which connect more than 30 million people in over 200 countries. This includes organizations‚ schools‚ universities‚ companies
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Internet Safety‚ or Online Safety‚ is the knowledge of maximizing the user’s personal safety and security risks on private information and property associated with using the internet‚ and the self-protection from computer crime in general. As the number internet users continue to grow worldwide‚[1] internet safety is a growing concern for both children and adults. Common concerns regarding safety of the internet include malicious users (Spam‚ Phishing‚ Cyberbullying‚ Cyberstalking etc.)‚ websites
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Some people say that the Internet provides people with a lot of valuable information. Others think accesst to so much information creates problems. Which view do you agree with? Use specific reasons and examples to support your opinion. The essay: The internet is the global information system.Nowaday‚ the internet play a crucial role in the life. The Internet gives many helful tools for the user‚ however‚ it also has a lot of disadvantages. Firstly‚ the Internet help people in the whole wrold
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