Distant VCR - A Virtual Classroom for Distance Learning

E-learning is an approach to facilitate and enhance learning through both computer and communications technology. Distance learning is one field of education which delivers education to students who are not physically "on site". In this paper, ire investigate the software integration technology by integrating several open source software systems like Moodle, DSpace, and the Asterisk VoIP network together to develop a virtual learning environment, called distant VCR, to support the need of distance learning.