Network Topologies • LANs and WANs - Geographical coverage • LANs – A single geographical location‚ such as office building‚ school‚ etc – Typically High speed and cheaper. • WANs – Spans more than one geographical location often connecting separated LANs – Slower – Costly hardware‚ routers‚ dedicated leased lines and complicated implementation procedures. 1 Network Topologies • Topology - Physical and logical network layout – Physical – actual layout of the computer cables and other
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What are the differences between absolute advantage and comparative advantage? Absolute advantage and comparative advantage are two basic concepts to international trade and perhaps two most important concepts in international trade theory. Under absolute advantage‚ one country can produce more output per unit of productive input than another. With comparative advantage‚ if one country has an absolute (dis)advantage in every type of output‚ the other might benefit from specializing in and exporting
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The skin is the largest organ of the body and it acts as a waterproof protector for all of the internal organs‚ it is comprised of several layers including the Epidermis which is the outer layer and is a protective multi-layered self renewing structure which varies in thickness depending on which part of the body it covers. Under this is the Dermis‚ this is a layer of connective tissue which provides the skins elasticity and strength‚ it also contains sensory nerve endings‚ blood and lymph vessels
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browsing over wireless networks. An example of 3G technologies is EV-DO. 4G is the generic abbreviation for 4th generation. It is the wireless technology that was designed to optimize data over wireless networks‚ improving the speed and efficiency of data delivery. LTE is one of the technologies that can be used to build a 4G network. This research will compare contrast 3G wireless networks to 4G networks. Compare and contrast 3G wireless networks to 4G networks in terms of: 3G Wide
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a schoo Chapter 35 The Plant Body 1. Describe and compare the three basic organs of vascular plants. Explain how these basic organs are interdependent. The three basic organs of a vascular plant are the stems‚ leaves‚ and roots. The stems consist of nodes‚ where leaves attach‚ and internodes between the nodes. The stem is responsible for elongation of the plant and acts as a central axis for other organs to attach to. The roots help to anchor the plant as well as absorb water and nutrients
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What is the difference between competitive advantage and comparative advantage? Answer: An advantage that a firm has over its competitors‚ that differentiates the Product or services offered by the firm and allows the firm to reduce it’s Cost or generate Higher Revenue or Margin is known as Competitive Advantage. A competitive advantage is something that a consumer views in a product or service as having higher value than the other competitors of the firm in the industry. It is an expertise that
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ARTIFICIAL NEURAL NETWORKS AND THEIR APPLICATIONS IN BUSINESS Ankit Chauhan Ist Semester – MBA (GEN) University School of Management Guru Gobind Singh Indraprastha University Abstract- This report is an introduction to Artificial Neural Networks. The various types of neural networks are explained and demonstrated‚ applications of neural networks like ANNs in business and organizations are described‚ and a detailed historical background is provided. The connection between the artificial
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Why social network sites are so popular Nowadays‚ social network sites become so popular through the world without thinking their age to use the social network. There are many social network sites like Facebook‚ Twitter‚ Instagram and many more to make them always look at network sites every time and every day without doing nothing. There are some reasons for social network sites to become so popular for nowadays. First of all‚ it is the opportunity to meet new people around the world. this is
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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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interactions that occur in today’s business world. He suggests a new structure‚ called a network‚ that he believes is a better description of business interactions in some situations. Market‚ Hierarchy and Network In a market‚ there are buyers and sellers and the relationship between buyers and sellers
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