The preventive control is one of the best well advance control for recent complex IS Security Application to protect the data and services from the uncertainty, hacker, and unauthorized users. Now, increasing the demand and importance of business, information & communication system & growing the...

This analyses the Open source movement. Open source development process and management is seen different from the classical point of view. This focuses on characteristics and software market tendencies for the main Open source initiatives. It also points out the labor market future evolution for...

Purpose – The purpose of this paper is to evaluate how to use nodes in a cluster efficiently by studying the NAS Parallel Benchmarks (NASPB) on Intel Xeon and AMD Opteron dual CPU Linux clusters. Design/methodology/approach – The performance results of the NASPB are presented both with one...

El open source se ha convertido en una de las ideas más exitosas desde el surgimiento de Internet. En este artículo se analizan las razones de este éxito. The open source has become one of the most successful ideas from the sprouting of Internet. In this article the reasons of this success...