The NaturNet-Redime knowledge management based learning system will be an open and distributed platform, formed by independent and interoperable services. This open architecture will allow rapid growth of the system into the future. The NaturNet-Redime web portal will offer easy possibilities to have a personalised, localised content, and modify it for different purposes. The principle of the NaturNet-Redime system can be visualised as follows:
The main challenge of this system is the integration of different kinds of information sources, the secure exchange of information with the NaturNet-Redime portal and the use of ontologies for information structuring.