FM vs AM FM radio works the same way that AM radio works. The difference is in how the carrier wave is modulated‚ or altered. With AM radio‚ the amplitude‚ or overall strength‚ of the signal is varied to incorporate the sound information. With FM‚ the frequency (the number of times each second that the current changes direction) of the carrier signal is varied. FM signals have a great advantage over AM signals. Both signals are susceptible to slight changes in amplitude. With an AM broadcast
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Ravindranathan | MTV Goes Global‚ With a Local Accent MTV is part of a broadcasting industry that is hugely technology driven and capital intensive by nature. Since MTV was planning on going global‚ they had to be susceptible to the different regulations in each operating country and take on the local competition that was characteristic about the broadcasting industry. In recent times‚ companies operating in the broadcasting industry had to face stiff competition from internet sites like Youtube
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regulations relating to cross-media ownership in Australia as laid out in the Broadcasting Services Act 1992 stipulates that a company or a company director can only control a license for one form of media (television‚ radio or newspaper) in any given license area (Commonwealth Consolidated Acts n.d). An example of this may be if a company has a television license in a certain area‚ they would not be entitled to obtain a radio or newspaper license within that same license area. These regulations were
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Broadcasting and Acoustics 1. (Mar 1996) One-hundred twenty µbars of pressure variation is equal to a) 120 dBspl b) 115.56 dBspl c) 41.58 dBspl d) 57.78 dBspl 2. The color phasor has what phase for the I signal? a) 180° b) 37° c) 90° d) 57° 3. What is the allowable bandwidth of commercial AM radio in the United States? a) 10 kHz b) 37 kHz c) 10MHz d) 15 kHz 4. What information other than the sound has to be transmitted in TV transmission? a) Visual signals b) Synchronizing
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What is a newsroom? A newsroom can be defined as: "an office at a television or radio station or a newspaper where news is gathered and reports are prepared for broadcasting or publishing." “The newsroom is a living‚ breathing organism‚ with each department separately working toward the same goal of putting a functioning show together‚ much like a body’s different organs. However‚ with the amount of people we have in the newsroom fluctuating throughout the day‚ some of which are moving from
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Good afternoon. It is a pleasure to be here today and be part of such a distinguished panel. What I’d like to do in the time allotted is to share some thoughts on the brave new world of technology and its impact on our youth now and into the next century. Technology runs in the veins of society. It is the fuel that drives our lives. It is an integral part of daily life. It has definitely benefited society. It has brought luxury in the life of every common man. Automation brought about by technology
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Upon analysis of a small fragment of the NBC schedule‚ 7:30-8:30PM on a Wednesday‚ the evolution of Raymond Williams’ classic concept of flow in the 1970s is evident. His traditional concept is no longer sufficient to explain modern network broadcasting‚ largely due to the complex circumstances of advertiser supported broadcast networks in the post-network era of fragmented audiences. This evolution maintains the basic structure of Williams’ concept of flow with the addition of clear demographic
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technologies‚ cable television‚ optic fibers‚ digital video decoding‚ graphics and many more new technologies. There is a definite revolution in the media industry; this includes the entertainment‚ music industry and the infotainment industry (news broadcasting). Within the field of Information communication technology alone‚ there has been immense improvement since the 1960’s. Today‚ new advanced network architectures have transformed the basic networking topology schemes. Yu-chang L. (2007)‚ the emerging
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University of Phoenix Material Media Convergence Worksheet Write brief 250- to 300-word answers to each of the following: |Questions |Answers | |What is meant by the term media |Media convergence means that the lines are getting blurred between the traditional forms | |convergence with regard to technology‚ |of media and they are almost becoming one. Media convergence
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the audience an objective view of what is occurring without violating any human rights or offending viewers. Since there are no certain limitations put on broadcasting violent material‚ some Arab media channels like Al-Jazeera started excelling in giving the viewer a complete picture about what is occurring in warring nations. From broadcasting the casualties on the battlefield to airing hostage torture videos‚ Al-Jazeera and other news channels are airing more graphic footage‚ and this has many negative
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