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The Radio Frequency |
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| In the last few years, the electromagnetic spectrum has quietly become a critical part of contemporary life. It enables you to communicate with mobile phones, use remote controls, tune in TV stations, pop corn in the microwave, open your car door without a key, listen to radio stations, and surf the Internet when you��셱e sipping coffee at Starbucks. |
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The Economics of the |
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| Most people have heard of the 80-20 Rule. It was formulated in 1906 by an Italian economist named Vilfredo Pareto. In its original form, it states that 20 percent of the people will hold 80 percent of the wealth in any free economy. Further research has shown that it applies to many other aspects of the economy. |
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Rampant E-Mail Stock |
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| For as long as equities markets have existed, there have been ��쐓tock scams.��� Or put more generally, ever since there have been rules, there have been people willing to break them. |
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��섎돱�뒪(The News)��숇뒗 �씠�쟾�쓽 |
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| 醫낆씠 �떊臾몄씠 留� 洹몃��濡� �옉�븘吏�怨� �엳�떎. �꽕�듃�썙�겕 TV�쓽 �쁺�뼢�젰留덉���룄 �씗誘명빐吏�怨� 洹� �옄由щ�� 釉붾줈洹�, 耳��씠釉� TV, �씤�꽣�꽬 �씪�뵒�삤 諛⑹넚(talk radio)�씠 鍮꾩쭛怨� �뱾�뼱媛�怨� �엳�떎. 遺덇낵 �닔�뀈 �쟾留� �빐�룄 �돱�뒪�뒗 �냼�닔�쓽 留ㅼ껜媛� �젏�졊�븯怨� �엳�뿀�떎. �븯吏�留� �삤�뒛�궇��� �떎�뼇�븳 留ㅼ껜瑜� �넻�빐 �돱�뒪瑜� �젒�븷 �닔 �엳�떎. 紐곕씫怨� 遺��긽�쓽 怨쇱젙�뿉�꽌 �뱶�윭�굹�뒗 洹� �븿�쓽��� �쟾留앹�� 臾댁뾿�씪源�?<br> |
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The Era of Absolutel |
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| Only 30 years ago, it seemed inconceivable that most American households would have their own computers. |
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