This paper will mainly focus on Cultural Heritage considering heritage as a path toward today culture. The extension of the concept of cultural heritage of various nature, the relationship between their conservation and the relative fruition issues new challenges such as the combined utilisation of various databases online, the creation of supranational and multilingual dictionaries. The rapid obsolescence of technologies furthermore imposes the attention to data storage. However, the aspects, which most involve the online user, are both the interface and easy access to different subjects and contents. Last but not least e-society and the increasing gap between on & off- line people.