Backwards compatible
Definition 1 of 1
Pro Tip 1/3Tech Evolution
Backwards compatibility ensures that new technology can still work with older systems without requiring upgrades. 
The gaming console is backwards compatible, accepting games from its previous model.
Pro Tip 2/3Upgrade Safety
Users feel safer upgrading to new software that's backwards compatible, as it protects their existing work. 
She upgraded her photo editing software knowing it was backwards compatible with her old projects.
Pro Tip 3/3Cost Effective
Backwards compatible products can save money because there's no need to replace old accessories or files. 
Buying the backwards compatible printer saved us from purchasing new cables.