THE AFRICAN SKY HAS NO LIMIT My concern an 18 year old student is on the future. Therefore I found it a bit unpractical to focus on only one country as this world is becoming a global village. What happens in America today will tomorrow be adapted somewhere in Africa. This essay will asses the social‚ political‚ environmental‚ or familial challenge faced by individuals in an imagined-boundary less country – Africa. Most attention will be on the use of satellite technology because I believe
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“The Quiet Hour” “The Quiet Hour” written by Robert Mayer. Mr. Mayer suggest that to persuade audience that all TV broadcasting should be prohibited by law for 60-90 minutes per night in USA. He wants to know what the results might be if such a personal were adopted. Perhaps families might sit around together after dinner and talk to each other. Mr. Mayer thinks good would be come from less TV: families could eat together and they could solve each other’s problems; children would want to read
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equatorial plane of the earth such that a satellite appears to hover over a fixed point on the equator. The period of revolution is equal to the period of rotation of the earth with respect to the stars‚ or 23 hours 56 minutes 4.1 seconds‚ and thus by Kepler’s third law the orbital radius is 42‚164 km. Taking into account the radius of the earth‚ the height of a satellite above the equator is 35‚786 km. Clarke observed that only three satellites would be required to provide communications
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Broadcasting Editors/Editing Some people know from a young age what profession they will choose later in life. A biology teacher at my high school told me‚ "I knew from the age of five that I would end up teaching!" For these people‚ life is less complicated than it is for those of us who have not yet pinned down precise career goals. Without clear goals‚ we may feel intimidated and confused by the huge variety and number of possible jobs. Pursuing a career in broadcast editing is not only an
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Conduct a critical analysis of the case "Tata Sky" and prepare a written analysis of the case which addresses the following issues to examine the growth strategies of Tata Sky over the years. Tata Sky is the second DTH operator to enter the Indian DTH market after DD Direct Plus and was launched in August 2006. It is a joint venture between Tata Group that owns 80% and STAR Group that owns a 20% stake. Through its DTH service‚ the company offered more than 170 channels on entertainment sports‚
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Whatever the mission‚ be it manned or unmanned‚ for scientific research‚ applications or space transportation‚ a spacecraft must withstand the extreme stresses which occur during the launch phase‚ and once in orbit‚ the rigours of the space environment. There is one way of making sure of this: to test the spacecraft on Earth under conditions simulating‚ as closely as possible‚ those it will meet during the launch and its orbital life. This can be done with with tests which demonstrate by application
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of local broadcasting is a dense‚ intriguing one that leads down many a rabbit hole. Starting with the development and utilization of coaxial cables in the 1980s‚ which began a new era where cable television reigned. The laying of these cables allowed for easier access to cable television across the country‚ that led to new forms of broadcasting‚ especially in the area of local television. Many cities around the country began to form their own independent operated-and-owned television stations where
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Exploring Corporate Strategy CLASSIC CASE STUDIES Chaos in the skies – the airline industry pre- and post-9/11 Gary J. Stockport The case provides an opportunity to analyse the Airline Industry both pre- and post-9/11. It shows how one major event in the business environment can reshape many aspects in both the macro and competitive environment of an industry. In turn this requires a reshaping of strategies for most of the individual companies in the industry in order to cope with this new
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Analysis of the case: “Colonial Broadcasting Company.” 1. Regression Equation from the data is RATING = 13.36 – 0.6483*BBS + 1.397 *ABN Rating for the respective network is obtained by substituting the values in the above equation as follows Rating for ABN BBS CBC Value to be substituted for ABN 1 0 0 BBS 0 1 0 a. Rank the networks in terms of average ratings for TV movies during 1992: Rating for ABN = 13.36 – 0.6483*0 + 1.397 *1 = 14.757 Rating for BBS= 13.36 – 0.6483*1 +
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of satellite communication systems have been proposed using geosynchronous (GEO) satellites‚ as well as low earth orbit (LEO) constellations operating in the Ka-band and above. At these frequencies satellite networks are able to provide broadband services requiring wider bandwidth than the current services at C or Ku-band. As a consequence‚ some of the new services gaining momentum include mobile services‚ private intranets and high data rate internet access carried over integrated satellite-fiber
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