The province is bordered to the northwest by the Province of Livorno, to the north by the Province of Pisa, to the northeast by the Province of Siena, and to the southeast by the Province of Viterbo in Lazio.
Namizje Plasma je nastalo kot nadomestitev prejšnjega namizja KDesktop, pulta Kicker in programa SuperKaramba za prikazovanje namiznih gradnikov v seriji izdaj KDE 3.