Abstraction hides the internal implementation details of functions and classes, allowing them to be used in a simpler way. It allows focusing on what a function or class does rather than how it works. Abstraction also helps protect sensitive code details and allows thinking of complex things more simply, such as representing a car with an abstraction of its basic components. Abstract base classes define a common interface for subclasses, making code more organized and reusable when working in teams on large codebases. The abc module in Python provides tools for defining abstract base classes even though Python itself does not include the abstract class concept.

1. Data Abstraction
 Abstraction is really powerful for making complex tasks and codes simpler when
used in Object-Oriented Programming.
 Abstraction is used to hide the internal functionality of the function from the users.
The users only interact with the basic implementation of the function, but inner
working is hidden. User is familiar with that "what function does" but they don't
know "how it does.“
 Also, there are times when we do not want to give out sensitive parts of our code
implementation and this is where data abstraction can also prove to be very
functional.
 Abstractions allow us to think of complex things in a simpler way. e.g., a Car is an
abstraction of details such as a Chassis, Motor, Wheels, etc.

4.  Why use Abstract Base Class?
 Defining an Abstract Base Class lets us create a common Application
Programming Interface (API) for multiple subclasses. It is useful while
working in large teams and code-bases so that all of the classes need not be
remembered and also be provided as library by third parties.
 Working of Abstract Class
 Unlike other high-level programming languages, Python does not provide
the abstract class itself. To achieve that, we use the abc module of Python,
which provides the base and necessary tools for defining Abstract Base
Classes (ABC). ABCs give the feature of virtual subclasses, which are classes
that don’t inherit from a class and can still be recognized by