IMPORTANT DEFINITIONS DEFINITIONS FROM TOPO MAPS REPRESENTATIVE FRACTION (RF): It is the ratio between the distances on the map to its corresponding distance on actual ground. The RF on this map is 1:50‚000. 2. SCALE : Scale is the ratio between the distance of any two points on the map and the actual distance of the same points on the ground. The scale of the given map extract is 2 cm: 1 km or 1:50‚000. 3. CONTOUR: Contours are imaginary lines drawn on maps‚ joining all places with
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surface of Mars is still an extremely controversial topic. This project aims to explore the current evidence we have for liquid water in the past and present by inspecting the geomorphological evidence and evaluate the role it plays in shaping Mars’ topography. From terrestrial analogs‚ we can begin to explain the processes that occur on Mars. Due to the similarities of outflow channels‚ valley network and gullies to its terrestrial counterparts‚ we have suspected that these landforms are carved by water
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Climate and Topography Analysis December 17th‚ 2012 GBM/380 There are a great number of different industries in this world that are greatly affected by climate and their topography. This paper will be about five different industries such as the food industry‚ tobacco industry‚ tourism industry‚ animal industry and the automotive industry. In order to run a successful business‚ these two factors need to be kept into consideration. The food industry is a very important factor everywhere around
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Contents Question-1 2 Question-2 3 Question-3 6 Question-4 7 Question-5 8 Question-6 9 Question-7 10 Question-8 11 Question-1 Discuss the two basic “media access control” methods for shared media used in the TCP/IP suite. ANSWER: In the Open Systems Interconnection (OSI) model of communication‚ the Media Access Control layer is one of two sub layers of the Data Link Control layer and is concerned with sharing the physical connection to the network among several computers. Each computer
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Climate and Topography Analysis Gerardo “Gerry” Camacho University of Phoenix BUS-475 November 2‚ 2009 Climate and topography are two very important factors that may influence industries profitability and productivity. Is important for business leaders to recognize how climate and topography factors impacts different industries. Recognizing climate and topography could be of assistance for businesses venturing into the global business environment arena. Climate and topography are factors of
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DQ1 week 5 What is DNS? How do users benefit from it? Provide a brief description of the DNS process to resolve a URL to its IP address. Domain name systems (DNS) allows for an IP address to be assigned to a computer name or domain name. This system stores given names paired with IP addresses‚ which make identifying a computer on a network that much simpler. DNS follows an top-down heiratage‚ starting at the root on to top level‚ secondary level‚ subdomain level (optional)‚ and host level. Each
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LAN Topologies IT/240 May 26‚2013 LAN Topologies Case Project I The changes in equipment that would be required to bring Old-Tech Corporation up to date and solve the shared bandwidth problem would be to change their network scheme. To go from a Star topology to and extended star topology‚ which their logical topology would be a ring. We would have to buy five wireless nic-cards to start to accommodate the cabling issue in the warehouse as well as a wireless access point and a wireless
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ESSAY ON LAN NETWORK • DEFINITION OF LAN • HARDWARE COMPONENTS OF LAN • SOFTWARE COMPONENTS OF LAN • DESCRIPTION OF EACH COMPONENT • DIFFERENT TOPOLOGY IN LAN • ADVANTAGES AND DISADVANTAGES OF EACH TOPOLOGY LAN : The typical definition of Local Area Network (LAN) is "two or more connected stations (PCs‚ servers‚ computer…) in the same limited area‚ sharing data and peripheral devices‚ and operating .The most popular LANs include 10 Mbps & 100 Mbps Ethernet‚ 4 Mbps
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7. How do local area networks (LANs) differ from metropolitan area network (MAN)? A local area network (LAN) is a group of microcomputers located in the same general area. It covers a clearly defined small area‚ such as an office‚ home network ‚one floor or work area‚ a single building‚ or a group of buildings. While a metropolitan area network (MAN) connects LANs and BNs located in different areas to each other and to WANs. MANs typically span between three and 30 miles. For example a large university
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History of LANs Data Communications began in the 1960s with an emphasis on communication over long distances — at least between different cities and often over much greater distances — but at relatively slow data transfer rates. At that time‚ that was what was needed. Most computing was done in batch mode‚ and companies needed an efficient way to transmit data processing files between computer sites. In the 1970s‚ interactive terminals began to proliferate‚ but most data communications took place
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