00621nam a2200181Ia 4500 190422s9999 xx 000 0 und d JAM van Deuresen, Alexander The first-level digital divide shifts from inequalities in physical access to inequalities in material access / Alexander JAM van Deuresen and Jan AGM van Dijk.-- Sage 2019 pages 354-375, February 2019 New Media & Society 21(2) Device Diversity Digital Divide Digital Inequality First-Level Digital Divide 361436 361436