Python Decorators Explained | Simple & Easy Tutorial for Beginners

In this video, we explain *Decorators in Python* in the simplest and most beginner-friendly way. Decorators are one of Python’s most powerful features, used to modify the behavior of functions without changing their actual code.

🔹 What you will learn:
• What is a Decorator in Python?
• Why decorators are used
• How decorators work internally
• Function inside function concept
• @decorator syntax explained
• Real-life use cases of decorators
• Logging, authentication, timing examples
• Wrapper function explained clearly

Whether you are learning Python for development, college exams, or interview preparation, this tutorial will make decorators extremely easy to understand.

📌 *Definition:*
A *Decorator* in Python is a function that takes another function as input, adds extra functionality to it, and returns the new modified function — all without changing the original function’s code.

This video is perfect for:
✔ Python beginners
✔ Coding & interview preparation
✔ Students learning advanced Python
✔ Anyone confused about decorators

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