downward compatibility
PROPERTY OF A SYSTEM, PRODUCT, OR TECHNOLOGY THAT ALLOWS FOR INTEROPERABILITY WITH AN OLDER LEGACY SYSTEM, OR WITH INPUT DESIGNED FOR SUCH A SYSTEM, ESPECIALLY IN TELECOMMUNICATIONS AND COMPUTING
Backwards compatibility; Backward compatible; Backward-compatible; Backwards compatible; Backwards-compatible; Backward-compatibility; Backwards-compatibility; Downward compatible; Backwards Compatibility; Backwards compatability; Downward compatibility; Downward Compatibility; Hysterical raisins; Format rot; Legacy compatibility; Bugwards compatible; Bugwards compatibility; Bugward compatible; Bugward compatibility; Backward-incompatible; Breaking changes; Breaking change; Translation compatibility; Hysterical reasons; Retrocompatibility; Retrocompatible
Compatibilità di tipo discendente (capacità di programma o apparecchiatura di funzionare anche come le corrispondenti versioni più antiquate)