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The immense growth of the Internet which is accompanied by the emergence of new communication technologies, applications, and devices, results in the evolution from voice-centric toward data-centric optical networks. In this paper we overview some of the trends in optical packet networking and identify several related research problems. Our particular focus is on the network layer aspects of future...
Przeprowadzono analizę i ocenę poziomu rozwoju społeczeństwa informacyjnego na polskich obszarach wiejskich na podstawie danych statystycznych Głównego Urzędu Statystycznego oraz raportów różnych organizacji naukowo-badawczych. Przedstawiono wyniki analizy ilościowej (liczba komputerów, liczba i rodzaj połączeń z Internetem) wykorzystania środków unijnych w edukacji informatycznej rolników. Zwrócono...
Next generation networking (NGN) was adopted by the World Telecommunications Standarisation Assembly in October 2004 as the official ITU (International Telecommunication Union) policy for the 2005-2008 study period. The fundamental difference between NGN and today's network is the shift from current `circuit-switched' networks to `packet-based' systems such as those using Internet Protocol (IP). Here...
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