"Compare and contrast the data communication technologies of guided media and unguided media" Essays and Research Papers

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    Transmission Media

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    Catherine Grace L. Tomas BSIT-4B TRANSMISSION MEDIA The means through which data is transformed from one place to another is called transmission or communication media. There are two categories of transmission media used in computer communications. Infrared Infrared transmission is usually limited to a small area‚ e.g. one room‚ with the transmitter pointed towards the receiver. The hardware is inexpensive and does not require an antenna.

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    Media and politics

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    Introduction to Media and Communication Commentary piece Can electronic media (e.g : the Internet) enhance political involvement ? Introduction In today ’s society‚ the Electronic Media are increasingly present in our lives. For almost a century‚ radio‚ television and now the Internet have been added to the press. It ’s therefore necessary to consider the influence‚ good or bad‚ of the media on our thinking and us. By Electronic Media‚ we mean information or data that is created

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    Media Planning

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    Lecture 8: Media Selection Knowledge of media options The Media Process The Media Selection process Against clear objectives and the specific parameters (Budget‚ timing ‚ regionality‚ seasonality etc) we need to go to our “armory of weapons” to determine those most appropriate. Seven Guidelines of Media Selection 1) objectives and goals will have the most influence on media selection 2) budget plays a major role often precluding first choice media 3) deploying all your

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    Social Media

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    Exploring Social Media Marketing Towards a Richer Understanding of Social Media in Postmodernity Monika Garnyte and Ana de Ávila Pérez Thesis supervisor: Lars Haahr MA in Corporate Communication 1st December 2009 Aarhus School of Business‚ University of Aarhus                                       Exploring Social Media Marketing: Towards a Richer Understanding of Social Media in Postmodernity Monika Garnyte and Ana de Ávila Pérez Acknowledgements The authors

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    Media Studies

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    the Mass Media? * Mass mediacommunication technologies that have the potential to reach a large audience in remote locations * Print Media –first mass medium * Printed materials * 19th – 20th centuries‚ newspaper industry experienced explosive growth * Motion Picture and Sound Recording * Thomas Edison invented: * Phonograph – recorded sound * Kinetoscope – showed short‚ silent films to individual viewers * Broadcast Mediamedia brought

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    Media and Education

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    Abstract This paper summarizes the relevant research and provides suggestions for maximizing the positive effects of media and minimizing the negative effects. One focus of this paper s is the seemingly unique effect of media on the education environment and society. Although research clearly demonstrates that well-designed‚ age-appropriate‚ educational media can be beneficial to children of preschool age‚ studies on infants and toddlers suggest that these young children may better understand

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    Social Media

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    Exploratory Social Media Project Phase I: Identifying benefits and concerns surrounding use of social media in government © 2009 The Research Foundation of State University of New York ii Table of Contents Introduction ................................................................................................................................................... 1 Exploratory Social Media Project ....................................................................................

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    social media

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    How Social Medias and Modern Technology Have Affected Today’s World? Advertising Strategy How social Medias and modern technology have affected today’s world? I) The 90’s‚ a new communication way is born (1990-2001) a) Internet and the firsts social medias (1990-1997) b) The expansion of the market (1997-2001) jlb II) Web 2.0: a new influence for social medias (2002-2010) a) The booming market b) A new kind of addiction III) Social media: a revolutionary marketing tool a) Companies and

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    Impact of Media

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    A Study on Media Culture’s Negative Influence on Children WANG Da-wei (Media Management School‚ Communication University of China‚ Beijing 100097‚ China ) Abstract: The link between media culture and its real world effect has been a hot topic for many years. Many people believe that media have an obviously bad effect on children. More than 1000 studies conducted in the past 40 years show that excessive exposure to media violence causes the violent behavior in real life. Some other researches

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    Social Media

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    Topic: Social media and privacy Today‚ because of the developing of high technologies‚ social media become a popular area in our life. Social media refers to interaction among people in which they create‚ share‚ exchanging information and ideas in networks and communities worldwide. Social media helps people‚ who live far away from their family to have more interaction and long distance relationships. However‚ despite of advantages of social media‚ it also has many negative impacts. In this essay

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