- *args and *kwargs are arguments of a function
- Name of variable is up to you, just star is required.
- Must stand at the end
- When we use the *args at internal of a function please type args only. We do not need * any more.
- *args is a tuple.
- When we use the *kwargs at internal of a function please type kwargs only. We do not need * any more.
- **args is a dictionary.