Decades: 1120s 1130s 1140s 1150s 1160s - 1170s - 1180s 1190s 1200s 1210s 1220s
Years: 1170 1171 1172 1173 1174 - 1175 - 1176 1177 1178 1179 1180
Births
Deaths
... is most commonly digital (ie, as in a computer or computerized device), hence the 'digital' in DRM. In contrast to existing legal restrictions which copyright statu ...