BlueLearn: Low-Cost Interactive Learning System

In this paper, we describe BlueLearn, an interactive, location-aware learning environment, which can be utilized with minimum hardware investment from the learner's side. The system is an extension and an application of the BlueInfo “automatic helpdesk” system we have demonstrated earlier. We outline a system that extends the basic idea of the BlueInfo to cover spatially and temporally wider applications, suitable for implementing interactive games and educational systems with reasonable cost.