Developing Web Applications Using the Flask Framework in Python

lask is a microframework for Python designed to create web applications. It provides a basic set of tools and functions for handling HTTP requests, managing sessions, working with templates, and much more. One of the main features of Flask is its minimalist approach, which allows developers to choose only the necessary components and extensions.

In this example, we create a simple web application with a single route "/" that returns a welcome message.

Flask also provides many extensions to add additional functionalities such as user authentication, database interactions, form handling, and much more.

For more detailed information, it is recommended to study the official Flask documentation.