However, that progress is taking a lot of behind the scenes work, piecing together 40 years of legacy software and equipment, so it seems like we are far behind.
Fodd bynnag, mae’r cynnydd hwnnw’n golygu llawer o waith y tu ôl i’r llenni, i osod 40 blynedd o hen feddalwedd a chyfarpar ynghyd, felly mae’n ymddangos ein bod ni’n bell ar ei hôl hi.