The Planetary Ephemeris Program: Capability, Comparison, and Open Source Availability

Confidentiality, Integrity and High Availability with Open Source IT green

This paper presents elements that form the structure of a network of data using secure stable and mature technologies that meet the requirement of having code free. The principle would be conflicting code open Tuesday where he wants to keep maximum control over the data but is already evidence that open source does not hide the famous backdoor possible in closed systems code. Basearemos this wo...

Explaining the effective features of open and semi-open spaces in availability and increase of social interactions in residential complexes

By increasing house demand for living, the urban development planning has turned to towers, which provides a platform for the growth of the city, regardless of the traditional Iranian's architecture. Among the vital elements in traditional architecture, there are a variety of open and semi-open spaces such as the central courtyard, pool, veranda, balcony, etc that have been provided the needs f...

Open Source Software Capability Maturity Model: A Conceptual Framework

Comparison of Open Source Learning Management Softwares and Presenting a Native Evaluation Tool

Introduction: Nowadays all educational institutes are trying to use technology in their structure. This effort has been faced with different barriers, including cost, time, and support. Therefore, using open source softwares can partially help us in using technology. In this article, we review main features of several open source learning management softwares, while presenting a tool which incl...

OpenClovis - Open source High Availability middleware liberates telecom systems developers

Throughout the history of communications systems, fault tolerance and other means to building resilient platforms were the exclusive and proprietary purview of Telecommunications Equipment Manufacturers (TEMs) and, more recently, Network Equipment Providers (NEPs). After the “dark ages” of telecom in the late 1990s, telecommunications system design began to experience a renaissance with ever-in...