67 Information Services located at Headquarters and field offices, as well as virtual Clearing Houses.
104 bibliographic, referral (directories, projects, etc.) and full text databases produced by UNESCO in its domains of competence : education, natural sciences, culture, social and human sciences, communication and information.
Access, among others, to the full texts of official UNESCO documents (about 20,000),
the photobank, the worldwide translations database (1,3 million bibliographic records), thesauri,
some links directories for specific themes (worldwide portals for libraries, archives,
oceanography, etc.).
The information sources are classified by type and by theme reflecting the main areas of activity of UNESCO.