SATELLITE COMMUNICATIONS SATELLITE COMMUNICATIONS - AN OVERVIEW INTRODUCTION The outer space has always fascinated people on the earth and communication through space evolved as an offshoot of ideas for space travel. The earliest idea of using artificial satellites for communications is found in a science fiction Brick Moon by Edward Evert Hale‚ published in 1869-70. While the early fictional accounts of satellite and space communications bear little resemblance to the technology as it exists
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Radio Broadcasting is familiar to everyone. We are all familiar with the simple task of turning on the radio‚ tuning to our favorite station and listening to news‚ traffic reports‚ weather forecasts‚ music and other programs. Radio broadcasting is defined as using radio waves to send transmissions to a large audience‚ who will listen to the transmission through a radio. The definition of radio broadcasting can be expanded by examining radio waves‚ radio transmitters and receivers.
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Television news[edit] Main article: News program Television news refers to disseminating current events via the medium of television. A "news bulletin" or a "newscast" are television programs lasting from seconds to hours that provide updates on world‚ national‚ regional or local news events. Television news is very image-based‚ showing video of many of the events that are reported. Television channels may provide news bulletins as part of a regularly scheduled news program. Less often‚ television
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Contents Industry Introduction 2 Industry Profile 2 Television: 2 Film Entertainment: 3 Radio 3 Print Media 3 Music 3 Others 4 Industry Outlook 4 Area of Interest: TV Broadcasting 7 Indian Television Broadcasting Industry 7 Overview 7 Evolution 8 Industry Structure 8 Competition from Substitutes 8 Threat of Entry 8 Rivalry 10 Bargaining power of Buyers 10 Bargaining power of suppliers 10 External Environment 10 PEST Analysis 10 Effect on Industry structure 10 Key success drivers
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Radio broadcasting | This article includes a list of references‚ but its sources remain unclear because it has insufficient inline citations. Please help to improve this article by introducing more precise citations. (November 2008) | | The examples and perspective in this article deal primarily with the United States and do not represent a worldwide viewof the subject. Please improve this article and discuss the issue on the talk page. (December 2010) | Long wave radio broadcasting station
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INTRODUCTION For three decades‚ satellite communications have been used for public switched telephone network (PSTN) and video broadcasting applications. However‚ with daily technology advancements made in society and the requirement for global data connectivity‚ satellites are increasingly being used to provide data communication links at all data rates ranging from 64 Kbps to 155 Mbps (Buchsbaum). Wireless technology allows data to be sent out into space to a satellite and back to earth to provide
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With the development of digital technologies the future of television lies with Satellite or Cable Broadcasting. The era of Terrestrial Broadcasting is now over. In my life‚ I have only witnessed first hand‚ the effects of media and its development since about 1995‚ as this is the earliest I can remember. However‚ my huge interest in the subject has lead me to broaden my knowledge over the way media had developed in the 1980’s and even earlier. I believe that what I have witnesses is in fact
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Malala Yousafzai (Pashto: ملاله یوسفزۍ; Urdu: ملالہ یوسف زئی Malālah Yūsafzay‚ born 12 July 1997)[1] is a Pakistani school pupil and education activist from the town of Mingora in the Swat District of Pakistan’s northwestern Khyber Pakhtunkhwa province. She is known for her education andwomen’s rights activism in the Swat Valley‚ where the Taliban had at times banned girls from attending school. In early 2009‚ at the age of 11–12‚ Yousafzai wrote a blog under a pseudonym for the BBC detailing her
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3. In the recent report by the Scottish Broadcasting Commission‚ the chair Blair Jenkins said “Broadcasting is important to the economic‚ cultural and democratic health of the nation. At its best‚ it has a unique power and impact which can enrich our imagination and our thinking‚ and our space to share‚ discuss and challenge as a society.” But ITV has also recently said that the costs of such Public Service Broadcasting (PSB) outweigh the benefits and have asked Ofcom to reduce their PSB commitments
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FM Radio Broadcasting Industry - India December 2009 Executive Summary Market Radio stations generated a revenue of INR 8 bn in 2008 ; expected to reach INR 18 bn by 2012 Share of radio advertising was 3.3 % in 2008; expected to reach 4% in 2012 Most stations use same level of genre of content with little or no differentiation There are over 240 radio stations beaming across over 90 cities in India Drivers: Drivers & Challenges Trends Competition – – – – – – Challenges:
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