Cyflymu Cymru yw’r bartneriaeth rhwng Llywodraeth Cymru, BT, Llywodraeth y DU a Chronfa Datblygu Rhanbarthol Ewrop, sy’n dod â band eang cyflymach i ardaloedd na fyddai’n ei dderbyn fel arall.
Superfast Cymru is the partnership between the Welsh Government, BT, UK Government and European Regional Development Fund, bringing faster broadband to areas which would otherwise not receive it.