concept of serialization and deserialization.

**Serialization** is the process of converting an object or data structure into a format that can be easily stored or transmitted, such as a byte stream, JSON, or XML. This is useful for saving data to a file or sending it over a network.

**Deserialization** is the reverse process, where the serialized data is converted back into its original object or data structure. This allows the data to be reconstructed and used as needed.