A solid education in optical devices and optical communication systems must include an understanding of the basic building blocks of optical devices and networks as well as the interplay between them. Software vendors, such as Optiwave Systems Inc., provide free as well as for-purchase software tools that can be used in classroom and computer labs as an educational aid. This paper examines the ...

This article presents a solution to ensure secure communication in computer networks by using secret sharing and multiple parties mistrusting each other instead of relying on a “trusted party” or a “web of trust”. In contrast to other solutions requiring asymmetric encryption, this concept can provide security even after any possible advance in cryptanalysis and even if unlimited calculation po...

Computation model has experienced a significant change since the emergence of the computer networks, which brought us much benefit that is difficult or even impossible to achieve by the traditional centralized system, such as resource sharing, high reliability, better price/performance ratio, and so on. Meanwhile, there also come many potential threats to the network community like unauthorized...

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Do-It-Yourself discourse (DIY discourse) is communication aimed at teaching laymen to do professional processes and exchanging experiences in spheres. It a very called-for tool for non-vocational training. DIY comprises non-verbal, verbal, polycode texts. In this research we analyzed general characteristics of discourse. On the first stage our selected articles from www.wikihow.com that teach l...

Globalization, active internalization and progress in technology have intensified the impact that American English has over national languages. The can be seen borrowing a big amount of computer-mediated communication (CMC) lexis from language. processes mentioned need description explanation which makes article relevant.&#x0D; Materials methods. Works concerning different aspects lexical pecul...