Seat Pagine Gialle S.p.A. operates in the publishing world related to telephone directories, websites and digital advertising. Part of the current historical team of IDATA GROUP participated in the creation of the first Italian Digital Cartography. Tuttocittà has represented the technological passage from cartography “on paper” to “georeferenced” cartography. Very important intuition of Seat management that has been a precursor and that has represented the beginning of the current Maps era. Today it seems impossible not to use these geolocation tools used in all the fields of application. IDATA GROUP has supported Apple dedicated workstations with its own system administrators.