CHAPTER 3 3 Networking Components and Devices Objectives This chapter covers the following CompTIA-specified objectives for the “Media and Topologies” and “Protocols and Standards” sections of the Network+ exam: 1.6 Identify the purpose‚ features‚ and functions of the following network components: . Hubs . Switches . Bridges . Routers . Gateways . CSU/DSU . Network interface cards (NICs) . ISDN adapters . Wireless access points (WAPs) . Modems . Transceivers (media converters) . Firewalls
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98-366 Networking Fundamentals Exam Design The Basics This exam is designed to assess candidates’ knowledge of fundamental networking concepts. MTA is a new certification under the Microsoft Certification Program that validates the foundational knowledge needed to begin building a career in Microsoft technologies. It can also serve as a stepping stone to the Microsoft Certified Technology Specialist exams. Successful candidates for this exam will earn an MTA certification as well as access to benefits
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INTRODUCTION Computer networking is the engineering discipline concerned with the communication between computer systems or devices. A computer network is any set of computers or devices connected to each other with the ability to exchange data. It is sometimes considered a sub-discipline of telecommunications‚ computer science‚ information technology and computer engineering since it relies heavily upon the theoretical and practical application of these scientific and engineering disciplines
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Chapter 3: Moral Analysis and Legal Requirements Question: How do we find an equitable‚ fair-to-all balance between financial performance and social performance when faced with those conditions then how do we logically convince others to both understand and accept that balance? Hobbes proposed that men and women were supposed to obey the law and it was up to the government authority to set the law. Even if they do not like the law‚ you have to accept them. If humans continue to look over
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As the world changes so rapidly‚ so have the ways we communicate. Technology now plays an enormous part of how we converse and socialize as a culture. As we continue to progress as a civilization‚ it is significant to preserve the basic principles of socialization. Socialization helps us acquire necessary habits‚ beliefs and knowledge of society from our environment through home‚ school‚ community and the legal system. The development of these social skills begins in infancy to adulthood for
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Biodiesel: Technology & Business Opportunities – An Insight S Biswas‚ N Kaushik & G Srikanth Technology Information‚ Forecasting and Assessment Council (TIFAC) Department of Science & Technology‚ New Delhi – 110 016 Tel: +91-11 -2686 3816‚ Fax: 2696 1158‚ e-mail : biswas@nic.in The concept of bio fuel dates back to 1885 when Dr. Rudolf Diesel built the first diesel engine with the full intention of running it on vegetative source. In 1912 he observed‚ " … the use of vegetable oils for engine fuels
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Task 1 – Two Businesses on our doorstep Describe the type of business‚ purpose and ownership of two contrasting businesses (P1) ASDA- Type of business‚ purpose and ownership (P1) Business Sector Asda is a British supermarket chain that retails food‚ clothing‚ general merchandise‚ toys and financial services. It also has a mobile telephone network‚ (via the Vodafone Network)‚ Asda Mobile. Its head office is at Asda House in Leeds‚ West Yorkshire. Asda became a subsidiary of the American retail
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CVS Caremark Business Analysis Part I University of Phoenix CVS Caremark Business Analysis Part I Investing mutual funds involves many aspects of confidence and knowledge when considering potential companies. One must know a company from the inside and out so they know exactly what their money is being used for. Having this knowledge means investors will not think twice about investing because they will feel confident that the company will provide a return on their investment. By performing
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twitter‚ myspace‚ etc. Some people have become addicted to these social networks. Social networking is ruling the lives of so many people in the world. Some people spend around 8 hours on these websites. So‚ social networking is not as good as we think it is. Some people have become addicted to Facebook‚ twitter‚ myspace‚ or another social network. Addicts that try to abstain from these websites describe that during the disconnection they fell frantic cravings‚ anxiety and jitters. Those descriptions
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your debate on the mentioned topic: For: • Social sites are a great source of information. • Social networking sites are a unique world in themselves. • Social networking has led to the emergence of social media that has acted as a trigger in public awareness . • Sharing information about oneself has become so easier with the help of the social sites. Against: • Social networking sites have led to social isolation rather than broadening the social horizon. • Feelings and emotions have
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