Introduction

Flask is a lightweight WSGI web application framework in Python. It is designed with simplicity and flexibility in mind, making it a popular choice for developers who want to build web applications quickly and efficiently.

Key Features

• Lightweight: Flask is a micro-framework, meaning it has a small core with basic functionalities, and you can add extensions as needed.
• Modular: You can choose the components you need, making it easy to scale your application.
• Flexible: Flask does not enforce any particular project or code layout, giving you the freedom to structure your project as you see fit.
• Built-in Development Server: Flask comes with a built-in server for development and debugging.
• Jinja2 Templating: Flask uses Jinja2 as its templating engine, allowing you to create dynamic HTML pages easily.