Object-oriented programming (OOP) is a programming paradigm that uses objects to represent data and behavior. Python is an object-oriented programming language that supports OOP concepts such as encapsulation, inheritance, and polymorphism. Here are some details about OOP in Python:

1) Classes and objects: In OOP, a class is a blueprint for creating objects, which are instances of the class. A class defines the properties and methods that objects of the class will have.

2) Encapsulation: Encapsulation is the concept of hiding the implementation details of a class from other parts of the program. In Python, this is achieved using private and protected variables and methods, which are denoted by the double-underscore prefix and single-underscore prefix respectively.

3) Inheritance: Inheritance allows a class to inherit the properties and methods of another class, known as the superclass or parent class. The subclass or child class can then add or override these properties and methods.

4) Polymorphism: Polymorphism is the ability of objects to take on different forms or behave in different ways depending on the context. This is achieved in Python through method overriding and method overloading.

Overall, OOP in Python allows for modular, organized, and reusable code that is easy to maintain and update. By creating classes that represent real-world objects and systems, developers can improve the readability, reliability, and scalability of their code.