Python (pickle module)

The Python pickle module is a tool used for serializing and deserializing Python objects, which means it can convert complex data structures, like lists and dictionaries, into a format that can be easily saved to a file or transferred over a network. When you "pickle" an object, you turn it into a byte stream, and when you "unpickle" it, you recreate the original object from that byte stream. This is useful for saving data between program runs or sharing data with other programs, making it easier to store and retrieve Python objects efficiently.