Data Link Layer INTRODUCTION: Now a day’s communication is vital for the entire world‚ nothing happens without communication. The cell radio communication and wireless computer networks of GSM (Global System Mobile)‚ CDMA (Code Division Multiple Access) type are worldwide communication systems. All these communication systems are based on the reference model OSI-RM (Open System Interconnection-Reference Model) Description of OSI-RM System: OSI-RM is an International Standard ISO that defines
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Why we should use GNU/Linux Distributions There are various reasons why you should drop Windows and Mac OS X‚ but there are also reasons why you should drop Linux and grab a copy of Windows or an overpriced Macintosh computer. Let’s start with why you SHOULDN’T use GNU/Linux *I know this is a persuasive essay‚ but I won’t be too biased. I have to try them out and compare them before judging which is superior to the other* 1. If you like to play a lot of games. Some people pay up to a thousand
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Unit 2 – Global Access Control Case Study With business always changing and data always needing to be protected‚ it has become an issue to determine the level of security for confidentiality and integrity purposes while allowing it all to be properly available for use. To put Global in front of the competition with its customers it implements its Global Connect-Link for collaboration. Through the use of its security division‚ CIS‚ Global prioritizes its data according to the risk of activity of
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Linux‚ the Operating System of Choice Name Institution Abstract This paper argues that Linux has not only emerged as a competitor to both Microsoft Windows and Macintosh operating systems‚ but is a better choice. The popularity of Linux has grown noticeably‚ with a recent surge in the use and adoption of Linux operating system by individuals and organizations across the world. I have examined various factors‚ including code accessibility‚ cost concerns‚ security issues‚ distrust of monopolies
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CCM4320 Network Systems and Services Comparison between the Network Operating systems Like Linux‚ Windows 2000 and Distributed operating system Amoeba. Group Members : Yedukondalu Madhumanchi (M00295179) Saroop kumar reddy Chidirala(M00333357) Date of Submission : 25-Feb-2011 Campus : Hendon School of Computing Science Dr G E Mapp Middlesex University List of Contents
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Operating Systems - Linux Operating Systems - Linux Prepared by Jackie Riddick University of Phoenix November 18‚ 2007 Operating Systems - Linux Brief History. Linus Torvalds created the Linux operating system in 1991 while he was still a student at the University of Helsinki in Finland. He developed and released the Linux kernel under the GNU General Public License so that its source code would be free to all and others could modify it to meet their specific needs. The Linux kernel is “at
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Linux vs. Windows Question Linux vs. Windows Answer Users who are considering making a change from Windows to Linux or Linux to Windows commonly want to know the advantages and disadvantages of each of the operating systems. Below is a chart to help illustrate the major advantages and disadvantages of each of these operating systems. Topic Linux Windows Price The majority of Linux variants are available for free or at a much lower price than Microsoft Windows.
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Hamish Whittal Shell Scripting by Hamish Whittal Published 2005-01-25 22:36:19 Copyright © 2004 The Shuttleworth Foundation Unless otherwise expressly stated‚ all original material of whatever nature created by the contributors of the Learn Linux community‚ is licensed under the Creative Commons [http://creativecommons.org/] license Attribution-ShareAlike 2.0 [http://creativecommons.org/licenses/by-sa/2.0/] [http://creativecommons.org/licenses/by-sa/2.0/]. What follows is a copy of the "human-readable
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(Allen‚ 2013) (Allen‚ 2013) Identifying Quantifiable goals for the monitor‚ control and effectiveness of the marketing plan: In order to evaluate‚ monitor‚ and control the effectiveness of the marketing plan‚ identifying quantifiable elements are detrimental to V-Techs financial gains and holdings. Marketing campaigns are the most costly measurement to the company and the launch of V-Techs Virta Window new product line in its marketing practices needs to show financial accountability. The focus
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NT2580 Unit 3 Discussion 1: Access Control Models 10/01/2013 Scenario 1: (DAC) Discretionary Access Control. Being that the business is small and not in need of higher security measures‚ it would be the easiest to maintain and monitor for a small business. Scenario 2: (MAC) Mandatory Access Control. The employees primarily communicate using smartphones; which proves as a possible security risk. MAC is stronger than DAC but‚ still easily monitored for a small business; which makes this the top
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