COMMUNICATION AND COMPUTER NETWORK 4.1 INTRODUCTION Today computer is available in many offices and homes and therefore there is a need to share data and programs among various computers with the advancement of data communication facilities. The communication between computers has increased and it thus it has extended the power of computer beyond the computer room. Now a user sitting at one place can communicate computers of any remote sites through communication channel. The aim of this chapter
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Course Title: DATA COMMUNICATION & NETWORKS Instructor: Pushpendra Sharma Term: Four [pic] Introduction: The course focuses on the term and practical orientation of Network Infrastructure and other software to enable students to apply the skills for Data Communication and knowledge to solve network problem in functional area of network management. Learning Objectives: The course will develop the skills to manage business telecommunication and network infrastructures. It
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BUSA 2105 Future of Electronic Communication March 24‚ 2011 BUSA 2105‚ Future of Electronic Communication‚ March 24‚ 2011 Paczkowski‚ B.‚ May 2010‚ Managing Electronic Communication Among Distributed Workers‚ http://www.thefutureofwork.net/newsletter_0510_Feature.html As we advance in technology as a society‚ we must be ready for the good and the bad of the changing times. This is now even more important do to the fact that many companies are now
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Electronic Communication and Society In today’s world‚ it is very difficult to go anywhere without seeing the impact that technology has had on societies everywhere. From homes to schools to the workplace‚ the impact of technology has been tremendous. Everything from appliances to machines‚ from phones to cars‚ everything has become and still is becoming more modernized in ways people would never have imagined ten years ago. The same can be said for computers and communication technology. Currently
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Electronic Communication Privacy Act of 1986 The creation of chat rooms like my-space‚ face-book‚ cell phones‚ and other personal messaging services has created ethical issues and opportunity for criminals to commit crimes. “Since the wide spread use of computers and the Internet have entered the mainstream of American life. Millions of Americans spend hours every day using computers and mobile devices to send and receive email‚ surf the Internet‚ maintain databases‚ and participate in countless
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ELECTRONIC COMMUNICATIONS SYSTEMS Wayne Tomasi‚ 5th edition Introduction to Electronic Communications Electricity began in 1837 when Samuel Finley Breese Morse invented the first workable telegraph. In 1894‚ Marchese Guglielmo Marconi successfully transmitted the first wireless radio signals through Earth’s atmosphere. In 1906‚ Lee DeForest invented the triode vacuum tube. Commercial radio broadcasting began in 1920 when radio station KDKA began broadcasting amplitude-modulated
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Chapter 2: Principles of electronic communication systems ➢ Key words: • Electrical and electronics • Wires and cables • Analogue electronics • Digital electronics • Information‚ message and data • Analogue information • Digital information 2 Introduction to electronic communication systems 2.1 Basic electronic components‚ symbols and
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Between Logical and Physical Network Design Name University of Phoenix Online NTC410 Network and Telecommunications Concepts II Instructor Name May 11‚ 2005 Abstract Connecting computers together to create a network greatly increases the communication capabilities and can even save a company substantial amounts of time and money. A well thought out network design from a small home network to a large corporate intranet can be a deciding factor in the success of a network. Two important steps
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WiMAX Communication Networks BSc Honours Project Surname Matenga First Name: Allan Initials: T. Banner Number: B00231738 Course Code COMPO10034 Course Description Business Technology Project Supervisor DuncanThompson Dissertation Title WiMAX Communication Networks Session 2012/2013 Table of Contents Acknowledgement 6 Abstract 6 Chapter 1 Introducing WiMAX Technology 6 1.1 Introduction 6 1.2 WiMAX Background 7
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ELECTRONIC COMMUNICATIONS IN BUSINESS Electronic communications have come along way. It began in 1867 with the invention of the typewriter‚ which eliminated the need for handwritten business letters and documents. Then the invention of the telephone in 1876 reduced the need for face-to-face meetings. Today we have numerous types of new technology‚ which enable us to do business faster and more efficient than ever before. These technologies include fax‚ e-mail‚ teleconferencing/videoconferencing
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