A very important difference is that interfaces can have properties but not fields. This, to me, underlines that properties need to be used to define a class's public interface even though fields are meant to be used in the non-public, inside workings of a class. To be a rule I https://navrajinfratechnewprojectingurgaon.home.blog/2025/05/14/signature-global-farukhnagar-a-rising-investment-hub-in-gurugrams-expansion-belt/