INSY402 S.A.Idowu email:saidowuclass@yahoo.co.in 1 Lesson1‚2 and 3 Internet Network Edge Network Core Core Network Switching Schemes Circuit Switching Packet Switching (pipelining) Network Delay Nodal Processing Delay Queuing Delay Transmission Delay Propagation Delay 2 OSI 7-Layer Model In the 70’s‚ computer networks were ad hoc‚ vendor-specific Open Systems Interconnection model developed by the ISO (International
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INTERNET USAGE STATISTICS The Internet Big Picture World Internet Users and Population Stats | | | WORLD INTERNET USAGE AND POPULATION STATISTICS June 30‚ 2012 | World Regions | Population ( 2012 Est.) | Internet Users Dec. 31‚ 2000 | Internet Users Latest Data | Penetration (% Population) | Growth 2000-2012 | Users % of Table | Africa | 1‚073‚380‚925 | 4‚514‚400 | 167‚335‚676 | 15.6 % | 3‚606.7 % | 7.0 % | Asia | 3‚922‚066‚987 | 114‚304‚000 | 1‚076‚681‚059 | 27.5 % |
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Contents History of the Internet …………..….……….2 History of the World Wide Web……………………….…...5 Prepared by : BOO KIANG MING (A136032) INTERNET T he Internet has revolutionized the computer and communications world like nothing before. The invention of the telegraph‚ telephone‚ radio‚ and computer set the stage for this unprecedented integration of capabilities. The Internet is at once a world-wide broadcasting capability‚ a mechanism for information dissemination‚ and a medium for
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THE INTERNET PROJECT Module Code 5N1611 TABLE OF CONTENTS INTRODUCTION 3 ANTI-VIRUS PROTECTION 3 CONCLUSION 5 AUTHENTICATION 5 ENCRYPTIONS 5 FIREWALLS 6 CONCLUSION 12 BIBLIOGRAPHY 12 INTRODUCTION Anti-virus protection Antivirus software is essential protection for any business or home users that is connected to internet. This software needs to be applied not only to single personal computers but to a network as a whole. This should ensure that viruses carried
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Introduction The Internet is a vast network of computers and other mini-networks all linked together so that everyone can find information‚ purchase products‚ or meet new people. It is easily assessable from home for anyone that has a computer and a modem or at a local library. It has made a huge impact since its introduction to the public and now some people cannot see life without it. It is also relatively new considering it was just about 10 years ago that it was made public and easily accessible
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INTRODUCTION Online advertising‚ also called Internet advertising‚ uses the Internet to deliver promotional marketing messages to consumers. It includes email marketing‚ search engine marketing‚ social media marketing‚ many types of display advertising (including web banner advertising)‚ and mobile advertising. Like other advertising media‚ online advertising frequently involves both a publisher‚ who integrates advertisements into its online content‚ and an advertiser‚ who provides the advertisements
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Running head: INTERNET PRIVACY Internet Privacy Derrick Farquhar Baker College of Port Huron Internet Privacy In today ’s society‚ privacy is a thing of the past. Anything you need to know‚ you can find on the Internet. According to Facebook founder Mark Zukerberg‚ “The rise of social networking online means that people no longer have an expectation of privacy. Privacy is no longer a social norm. People have really gotten comfortable not only sharing more information and different kinds
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Imagine this‚ anyone‚ anywhere has the ability to connect to almost every computer in the whole world without even leaving this own home. Most of these computers are connected to the Internet which is‚ with the Internet’s growing popularity and widespread usage‚ one of the most susceptible targets to the continually growing hacking movement. The term hacker has caused much debate in regards to the actual meaning of it‚ but hacking by any definition is the art of thinking outside the box. In order
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First‚ let me start off by explaining what internet neutrality is. Some of our broadband internet provider if not all want to charge companies like Netflix‚ Amazon‚ Vudu‚ and other media streaming services more for the speed at which they stream their content to us the consumers for these services. For content to stream to your end device without lag‚ buffering‚ and the quality of resolution it takes a certain amount of transmitted data speed to make that happen to receive it in a manner that you
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I. Internet or Online Banking Internet banking is the act of conducting financial intermediation on the internet. It includes offering of information and selected services through the World Wide Web by banks and other financial service firm. For those who are quite new to the concept of online banking‚ this type of service offered by banks actually works the same way as traditional banking. The major difference lies in the convenience offered by online banking particularly when it comes to making
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