📚 A module is a file that contains a collection of functions.

🔑 Modules make it easier to maintain large programs by organizing related functions.

💻 Example: Creating modules for calculating area and perimeter in Python.

📐 The video discusses the formulas for calculating the perimeter and area of a square and rectangle.

📁 The video explains how to import and use modules in Python to combine files and functions.

🔢 The video demonstrates how to calculate the area and perimeter of shapes using the imported functions.

💡 The video discusses the concept of modules and how to import them in Python.

✅ Importing modules allows for the use of predefined functions, such as calculating the area and perimeter of shapes.

🔄 Different formulas can be used to calculate the area and perimeter of different shapes.

📦 Importing specific functions from a module using 'from <module> import <function>'

🔄 Changing the names of imported functions for convenience

⚖️ Comparing two different ways of importing modules with pros and cons

📚 The video talks about the concept of modules in a programming language.

⚙️ Modules are used to organize and manage code in a structured manner.

🔌 Using modules allows for code reuse and improves the overall maintainability of a program.