👉 "Erasability" is a concept in computer science that refers to the ability of a program to be easily reconstructed or reprogrammed from its source code. This means that once a program has been written, it can be run again by anyone with access to the same machine and the same version of the software. The term "erasable" refers to how easy it is for someone who has not seen the original source code to reconstruct it, or how difficult it may be to reverse-engineer
