Fast forward to 2022 and many of those changes are still with us – some will stay for good as the transformative benefits of digital technology continue to be highlighted.
Gan symud ymlaen i 2022, mae llawer o’r newidiadau hynny’n dal i fodoli – bydd rhai’n aros am byth wrth i fanteision trawsnewidiol technoleg ddigidol barhau i gael eu hamlygu.