منابع مشابه
A Qualidade da Comunicação nas Telecomunicações
A tifulo exempli6cativo poder-se A referir Que uma rede de transmiss5o digital de dados terh como vantagens sobre uma rede de transmfss5o anal6gica ritmos de transmiSsflo Wafs elevados, taxa de erros inferior devido a quase imunidade ao ruido. redoc5o da complexidade da soluC5o adoptada na con6gurac5o da rede e do custo mais baixo das fa&terraces Recess;iirias para interligar terminais e comput...
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This research stems from the issue of the mobility phenomenon, through the pathway tread by subjects in need of connection and access to uninterrupted information flow. In this informational, cultural and technological context, the presence of mobile dispositives stands out, especially cell phones. Such artifacts, which contain not only voice services, but texting information, and Internet conn...
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متن کامل1285-04 Economia/McKenzie
T he supposed failure of privatization in Latin America has recently become the source of street riots, protest demonstrations, and adverse news coverage. Riots in Arequipa, Peru, erupted in June 2002 following the announcement of a proposal to privatize power plants, while Cochabamba, Bolivia, witnessed a so-called water war in April 2000. Antiprivatization protests also occurred recently in E...
متن کامل0579-07 Economia/Galiani
D ecentralization is a major feature of current institutional innovation throughout the world. In Latin America, most countries have recently implemented decentralization policies following a long tradition of centralized government. Argentina has not been the exception. The decentralization of educational services from the federal to provincial governments was an important component of the str...
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ژورنال
عنوان ژورنال: Revista USP
سال: 2002
ISSN: 2316-9036,0103-9989
DOI: 10.11606/issn.2316-9036.v0i55p12-25