1. Data that can be modified, changed, or altered after it has been created or initialized
In Python, lists are mutable data structures that allow you to modify their contents.
Em Python, listas são estruturas de dados mutáveis que permitem modificar seus conteúdos.
2. Information stored in memory that is not fixed and can be updated or transformed during program execution
The mutable data in the database was updated when the user changed their profile information.
Os dados mutáveis no banco de dados foram atualizados quando o usuário alterou as informações do seu perfil.