Such modifications include new or modified algorithms, database structures, operating platform, architecture or new user interfaces or new channels for interoperability.
Áirítear algartaim nua nó algartaim mhodhnaithe i modhnuithe den sórt sin, mar aon le struchtúir bunachair sonraí, ardán oibriúcháin, ailtireacht nó comhéadain nua d'úsáideoirí nó bealaí nua le haghaidh idir-inoibritheachta.