NS-eCMS is developing an open web-based content management, communication, and collaboration eLearning platform that addresses the specialized requirements for distance education in natural sciences. The federated architecture enables straightforward development, exchange, and publication of material through open standards like XML/MathML. The system will provide an open communication platform for dynamical information exchange and management in a pedagogical framework. Time effective communication during the educational process for undergraduate learners and under-graduate academic institutions, is obtained by exploring new interfaces as light pens and electronic blackboards.