Telecommunication From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search A parabolic satellite communication antenna at the biggest facility for satellite communication in Raisting‚ Bavaria‚ Germany Visualization from the Opte Project of the various routes through a portion of the Internet Telecommunication is the science and practice of transmitting information by electromagnetic means. Communication is talking to someone or thing not necessarily through technological means
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The advantages and disvandages of the commercials have long been a subject of discussion among people. The opinions vary from people to people. Some people think ads have many negative social effects. They think there are many false and misleading advertisements in present-day society. These commercials maybe deceive or mislead consumers.It will waste consumers’ money and time. Perhaps it will harm to consumers. They also think the extra costs of advertising will be passed on to the consunners
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Handphone also known as mobile phone or cell phone or smart phone‚ and is an electronic device used for mobile telecommunications (mobile telephony‚ text messaging or data transmission) over a cellular network of specialized base stations known as cell sites. Martin Cooper invented the handphone. He is a Motorola researcher and executive. Martin made the first call on a handheld mobile phone on April 3‚ 1973. Cells for handphone base stations were invented in 1947 by Bell Labs engineers. Handphones
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“Tourism can be a blessing to a country but it is by no means an unmixed blessing.” Discuss By: L6E1 Tourism is the world’s largest and fastest growing industry and can be defined as the totality of the relationship and phenomenon arising from travel and education purposes of people‚ provided the stay does not imply the establishment of a permanent residence and is not connected with remunerated activity. While it may boost a country’s economy‚ doubts about the overall benefits
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of bone tools of prehistoric times‚ continuing on to and beyond modern air conditioners‚ automobiles‚ and super computers. Nowadays‚ when the rapidness of development and research is so impressive‚ it is easy to think about the advantages of modern technology. ADVANTAGE: Modern technology has solved many problems that people face and play an important role in the development of many countries. Modern technologies create many kinds of products - computers‚ cloning technology‚ and video games etc
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Research Paper The Benefits and Disadvantages of Globalization Globalization has an impact that is widely spread and perceived in a variety of different ways. Specifically‚ its long-term positive effects and the portion that contains negative influences. The definition of globalization has evolved and been altered over the years. Today it is viewed as a process that continuously strives to integrate economies and societies by means of exchange and communication network
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yield to provide food for all. For this purpose the use of chemical fertilizers and pesticides has been very high. Though satisfactory crop yield is obtained by the application of chemical fertilizers and pesticides‚ their use brings out certain disadvantages. These include pollution of large water resources‚ destruction of microorganisms‚ acidity of the soil and reduction in soil fertility etc. In recent years scientists have found an alternative way to deal with this deleterious effect of chemical
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undocumented immigrants‚ I strongly believe that the United States should allow the immigrants to continuously live in the United States under some conditions. The Athenian Democracy remains a novel and captivating analysis in direct majority rules system where the general population doesn’t choose delegates to vote for their sake yet vote on enactment and official bills in their own privilege. The Roman Republic was more represented
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Benefits of Online Social Networking While there are risks inherent in online social networking‚ there are also many potential benefits. Social networking can provide opportunities for new relationships as well as strengthening existing relationships‚ whether your kids’ friends are close to home or across the world. It’s important to be vigilant when your kids are getting involved in online social networking‚ but it’s also good to encourage positive relationships through various avenues‚ including
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become more productive‚ competitive thereby raising quality of goods‚ services and the worlds living standard. Secondly‚ several companies from the more developed countries have already ventured to establish foreign operations or branches to take advantage of the low cost of labor in the poorer countries. This kind of business activity will provide more influx of cash or investment funds into the less developed countries. However‚ one cannot deny the negative effects which havederived from globalization
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