The usage of computing resources which are distributed as a service over a network is a cloud computing. There are a number of well-known profitable and individual cloud computing services to date. The choice of reactive information mutual in the cloud…

This paper presents a JAVA based framework for RTL modeling and simulation of digital hardware designs. After linking between object-oriented concepts and RTL models, the JAVA analogy to features found in a widely used hardware description language like Verilog is…

There can be two vital criteria of selecting an algorithm to fulfil one’s encryption requirement. The security level of the cipher (secrecy) and the encryption time (performance). There is less focus on secrecy of ciphers as a security measurement, thus…

In this article we present a performance comparison of four symmetric block ciphers namely DES, Triple-DES, AES, and Blowfish. Performance evaluation based on CPU execution time is conducted under WinXP and Ubuntu /Linux version 8.10 operating system platforms. The study…

Acantholybas steinbaueri, a brachypterous new species, is described and illustrated from Java (Bali Island and Dammerman). The genus Acantholybas is redescribed, and a key to the four known species is provided.

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With the emergence and evolution of computer hardware, software and networks - virtual classrooms now exist which enable teachers and students to experience learning activities and to work together at a distance either directly or on a part-time basis. We…

urpose - This study aims to analyze and explain the SCM practices as mediation of information technology on organizational performance in large-scale manufacturing enterprises. In addition, analyze and explain the direct influence of information technology on organizational performance. Methodology -…

The knowledge imperfections should be considered when modeling complex problems. A solution is to develop a model that reduces the complexity and another option is to represent the imperfections: uncertainty, vagueness and incompleteness in the knowledge base. This paper proposes…

The use of computing resources which are distributed as a service over a network is a cloud computing. There are plentiful outstanding beneficial and individual cloud computing services to date. A novel way to complement the present consumption and delivery…