The CATI team creates hyperdocuments in relation to its research programmes, developing multimedia integrations using specialised software :

  CATI has produced a CD ROM Georgian Cities - a hypermedia presentation on urbanism: the social and cultural life of towns in 18th century Great Britain.

(English version published in 2001, French version Les Villes en Grande-Bretagne au XVIIIe s 2003, distributed by PUPS (Sorbonne Press)

  CATI is now involved in a programme to develop virtual reconstructions of cultural capitals in collaboration with the University of Missouri, who has already created a programme on New York at the time of the Afro-American revival "Virtual Harlem". CATI is preparing "Montmartre in the Jazz age". As an introduction to this project, Virtual Sorbonne" has been put online for the Paris-Sorbonne Paris IV site.