🧠 Abstraction in OOP (Python Full Notes)

📌 What is Abstraction?

Abstraction is the process of hiding the complex internal details and showing only the essential features of an object.

Think of it as:

"Show what it does, not how it does."

🧍 Real-Life Analogy:

Example 1 – TV Remote:

• You use a TV remote to change channels, increase volume, etc.
• You don’t know (or need to know) how the circuit works inside the remote.
• You just know what buttons do.

Example 2 – Car:

• You press the accelerator, and the car moves.
• You don't worry about how the fuel is ignited or how pistons work.
• Those are internal details, abstracted away from the driver.

💡 Why Abstraction?

1. Makes code simpler to use and maintain.