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  • Standards For The Data Link Layer
    917 words
    The Seven Layers of the OSI Network Model The OSI Reference model is comprised of seven layers. This network model is used to describe the different layers, or "parts" of a network. Ranging from software related to hardware related, they are: Application, Presentation, Session, Transport, Network, Data-link, and Physical. The Application layer refers to the software used on the network, such as a web browser, and ftp client, or the client's operating system, all of which are used to access resou...
  • Data Link Layer Nic Addresses
    1,085 words
    Michael Rau seo IT 310 OSI Model In the early years of computer and network research and development many systems were designed by a number of companies. Although each system had its rights and were sold across the world, it became apparent as network usage grew, that it was difficult, to enable all of these systems to communicate with each other. In the early 1980's, the International Organization for Standardization (ISO) recognized the need for a network model that would help companies create...
  • Supersonic Transport Flight
    2,003 words
    Why Supersonic Transportation Many ask the question, why do we need supersonic transportation Supersonic transportation is a technology that has not been perfected as it raises to many environmental and safety questions to date. The reason for it's existence is speed and time, along with the fact that every technology that is discovered is almost always improved to be quicker and faster. In today's fast paced world we look anywhere we can to save time in our lives. If you could fly From the Unit...
  • Cost Of A Maglev Trip
    735 words
    MAGLEV CONSEQUENCES Magnetically levitated ground transportation, or "maglev", is an advanced mode of surface high speed transportation whereby a vehicle gliding above a guide track is suspended, guided, and propelled by magnetic forces. Because they never touch the guide track causing friction, maglev vehicles can be designed to travel at extremely high speeds, 500 kilometers per hour (300 miles per hour), or more! Americans traveled 3.2 trillion passenger kilometers (2 trillion passenger miles...
  • Airplanes Transport People From Place
    1,068 words
    Transportation is movement of people and goods from one location to another. Throughout history, the economic wealth and military power of a people or a nation have been closely tied to efficient methods of transportation. Transportation provides access to natural resources and promotes trade, allowing a nation to accumulate wealth and power. Transportation also allows the movement of soldiers, equipment, and supplies so that a nation can wage war. Transportation systems and the routes they use ...
  • Most Common Use Of Water Transportation
    1,520 words
    5 Modes of Transportation In order to have easy mobility of persons and goods, it is necessary to have a sophisticated and widespread transportation system. This system is made up of five primary areas of transportation, which are: - Motor vehicles- Railroad transportation- Air transportation- Water transportation- Pipelines Each of these five modes consists of different subsystems which make up the system. Each mode is used to transport persons or goods, but in many instances, one mode may be f...
  • International Air Transportation
    849 words
    Aircraft Law: Liability The problems regarding aircraft liability in the international realm primarily relate to resolving issues of legal status of international airline passengers and cargo. The issues are defined as follows: sovereignty over airspace, the impact of aerospace craft on the environment, the role of aerospace technology in the international system, weather modification, air safety and international aviation relations. Remarkable growth and development in the range of air transpor...
  • National Transportation Week
    453 words
    The Utilization of Research Tonya Henderson Business Research, MGT 480 Dr. Mike DeLong July 29, 2003 The agency in which I am employed is the Federal Aviation Administration. The FAA is responsible for administering safety procedures for the National Transportation Safety Board. To implement procedures and ensure safety we do limited research that enables us to make general decisions concerning the public and travel safety. One of the FAA's highlighted programs is National Transportation Week. D...
  • Non Monetary Q Petroleum
    432 words
    What are Australian's major export groups? Who do we export to? How has our export position changed over time? The major export groups are: q Mineral fuels, lubricants and related materials q Machinery and transport equipment (excluding road vehicles) q Metalliferous ores and metal scrap q Coal, coke and briquettes q Gold, non-monetary (excluding gold ores and concentrates) q Petroleum, petroleum products and related materials q Meat and meat preparations We export to: q Japan q The United State...
  • Community Transport Licence
    1,938 words
    The transport industry occupies an important position in the Community, accounting for 7% of its GNP, 7% of total employment, 40% of Member States' investment and 30% of Community energy consumption. Demand, particularly in intra-Community traffic, has grown more or less constantly for the last 20 years, by 2.3% a year for goods and 3.1% for passengers. The advent of the single market marked a turning point in the common transport policy, since the abolition of frontiers and other liberalization...
  • Transport Layer In Tcp Ip
    617 words
    TCP / IP reference model contains two primary protocol TCP (Transmission Control Protocol) and IP (Internet Protocol). TCP / IP model is based on four layers. TCP / IP model is itself not much used but its protocol is widely used. It does not contains some features found under the OSI model. The description of four layers of TCP / IP model are as follows. Layer 1 - HOST-TO-NETWORK: It contains both physical and data link layers of the OSI model. Actually the TCP / IP does not say much about this...

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