Raspberry Pi For Beginners - 2022 Complete Course - Python Modules

The video tutorial introduces Python modules, explaining their role in extending Python's core functionalities. It highlights the use of libraries, specifically focusing on the time library. The tutorial demonstrates how to import libraries and use functions like time.sleep to pause program execution. The video emphasizes the importance of importing libraries at the beginning of a script and provides a practical example to illustrate the concept.

What are some functionalities you can achieve by using Python modules?

Explain the function of 'time.sleep' in Python.