Date Added: Jan 2012
Demand on permanent availability and fast access to learning material competes with the reluctance to new and maybe unconventional concepts as well as the belief in traditional and familiar learning methods. In this paper, the authors propose an approach for combining learning content and learning media inseparably. Their solution depends on a particular form of robust digital watermarking, which means in short, a technique for embedding additional information into digital media. This additional information usually designated for copyright information and digital signatures will be used in their approach to carry e-learning material related to the conjunct media for illustrating purposes.