"Python's None Datatype and input() Function Explained"

The Python programming language has a fundamental data type called None, which represents the absence of a value. When used in functions, it outputs 'None' if no return statement is specified. Additionally, the built-in function input() takes user input as a string by default.

Source: https://dev.to/lakshmi_prithanadesan_32/day-4-none-datatype-input-function-in-python-36pf