Serializable

“Serializable” refers to a crucial concept related to data storage and transmission. Let me break it down for you:

1. Serialization:

   • Definition: Serialization is the process of converting a data structure or object into a sequence of bits. These bits can then be stored in a file, memory buffer, or transmitted across a network connection.

   • Purpose: Serialization allows data to be saved persistently (e.g., onto a disk) or transmitted between different computer environments.

   • Use Cases:

     • Saving an object’s state to a file.

     • Sending data over a network.

     • Storing data in a database.

2. Deserialization:

   • Definition: Deserialization is the reverse process. It involves reading data from a serialized format (e.g., from a file) and reconstructing an object with the same state.

   • Purpose: Deserialization allows us to recreate an object from its serialized form.

   • Example: Imagine saving a complex data structure (like an intricate graph or a user’s session data) by serializing the root object. Later, you can deserialize it to restore the original object.