In the second half of the last century. after World War II. the Italian government defined an important period of public policies and projects to build a national welfare system in order to bridge the social and cultural gaps of a country with many different territorial situations. Half a century later. https://www.roneverhart.com/Western-Digital-Ultrastar-DC-HC530-WUH721414ALE6L1-0F31170-14TB-7-2K-RPM-SATA-6Gb-s-512e-SED-3-5in-Hard-Drive/