Can you explain in simple words the difference between using a framework and working with a library in programming?

A framework and a library are different approaches to code reuse:

• Library — a set of functions or classes that you call at your discretion. You control when and how to use the library.

• Framework — the structure of an application that defines the architecture and flow of control. You write code that fits into this structure, and the framework calls your code at the appropriate moments.

In simpler terms, with a library, you call the code, and with a framework, it calls your code. For example, Django is a framework for web development in Python; it manages the application's lifecycle, while the requests library simply provides functions for HTTP requests that you call yourself.