👉 Perviable refers to something that is not easily or quickly recovered from a previous state, such as a computer file. It means that it requires more effort than simply removing all of its data and rearranging the contents. In the context of computing, this concept can be applied to various scenarios where data needs to be kept secure or protected. For example, in a cloud-based environment, a user may need to keep sensitive data like passwords or credit card information for an extended period of time, which
