Humans spend more time watching television every day than on any other single activity‚ aside from sleeping. Since the first television sets appeared in homes‚ in mid-twentieth century‚ television has grown into a phenomenon found in almost every household. In the beginning‚ there were only three principal broadcast networks; today‚ there are hundreds of channels available. There is no doubt that television has an impact on all of us‚ especially on children‚ so that it came to be accompanied with
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Television History In 1908 Alan Archibald Campbell-Swinton‚ fellow of the Royal Society (UK)‚ published a letter in the scientific journal Nature in which he described how "distant electric vision" could be achieved by using a cathode ray tube (or "Braun" tube‚ after its inventor‚ Karl Braun) as both a transmitting and receiving device‚ apparently the first iteration of the electronic television method that would dominate the field until recently. He expanded on his vision in a speech given in
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UGC’s use of Television for Education For over two decades University Grants Commission (UGC) of India has been using television for higher education. In 1984 UGC launched “UGC Countrywide Classroom” on Doordarshan –the National Network of Television in India. Specially designed educational television programs‚ either imported or locally produced‚ were telecast for the benefit of undergraduate and post graduate students across the country. The need for using television for higher education
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Cold Sassy Essay It is apparent how life has changed since new inventions have been introduced in the human life. Over the past 50 years‚ advanced inventions have created and improved the world‚ and also it changed the period of time when they were created. The two creations that were created are the automobile and the phone. The automobile was created in 1908‚ and later appeared in Cold Sassy in the early 1900s‚ and everyone was surprised by this amazing creation. The phone first appeared in
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Following are few of the most famous inventions of the 21st century. See all 5 photos Ginger or Segway Transporter Ginger is a brilliant invention created by Dean Kamen in the year 2001. There was a bit of mystery around this invention but once it was demonstrated‚ its ability was appreciated worldwide. The Segway transporter is an electric power transportation machine. It is basically a personal human transporter; it uses five gyroscopes and built in computer. The segway can move at a speed
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Running head: FIVE ACCIDENTAL INVENTIONS THAT CHANGED THE WORLD 1 Science and Technology Five accidetal inventions that changed the world Raiymberdiev Sanzharbek University of International Business and Economics FIVE ACCIDENTAL INVENTIONS THAT CHANGED THE WORLD 2 Accidents happen every day. These accidents do not always lead to tragedy. These accidents can help become some people really rich and famous. If you’re wondering what I mean by this‚ let me explain. It happens that scientists
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Do you agree or disagree with the following statement? Nowadays‚ computers are an important part of most people’s everyday lives. This change has improved the way people live. By advances in the technology‚ especially invention of computers‚ human beings can do their works much easier than the past. They have improved the way of our lives (life) dramatically. The number of advantages that computers can bring us is very much so that its disadvantages can be ignored (Advantages of using computers
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The statistics are famous and unnerving. Most high-school graduates have spent more time watching television than they’ve spent in school. That blight has been overtaking us for fifty years‚ but it’s only in the past two decades that I’ve begun to notice its greatest damage to us–the death of personal imagination. In all the millennia before humans began to read‚ our imaginations were formed from first-hand experiences of the wide external world and especially from the endless flow of stories
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started studying Chemistry and Physics. A short while afterwards Pudovkin was inspired by D.W. Griffith’s Intolerance (1916) and started up his own filming career. The year at the point was 1919 and film was still a developing art form. Pudovkin’s most influential role in film was him theories on editing‚ Pudovkin helped editors understand that ordering shots into a specific order can generate a desired result on the audience. Pudovkin began to experiment with the theory of juxtaposing images and
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dynasty inventions that have been famously credited to this period. These inventions have in one way or another shaped the way our world is lived in right now. The first and perhaps the most popular is the invention of the paper making process during the Han dynasty. Although historians claim that the oldest piece of wrapping paper can be traced back to the Chinese during the 2nd BCE‚ the process of making paper was invented during the Han period. The eunuch Cai Lun was credited for this invention. His
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