Flask is a micro web framework written in Python. Python is very easy to learn, and there are lots of people that like it. Flask gives programmers a lot of freedom to write software how they want. It also has a lot of extensions that make adding new functionality easy.

Flask is a program that helps you build websites. Flask helps you by giving an easy way to create new features, like spreadsheets or games. Flask allows you to do whatever you want, so you can make whatever you want. What else? Flask is free!

Flask is a web framework that makes it easy to create new websites. It was created by a person called Armin Ronacher. Flask is similar to Django, which is another framework. Like Django, Flask helps develop websites with forms and queries because it allows you to use programming code (Python) tools to change HTML pages into the format you want.

Python is a language with many modules or frameworks that let you use Python to build your website. But Flask and Django are the ones that people like the most. Flask gives you more options for web programming.

To grasp what Flask is, you must be familiar with a few basic terms.

The Web Server Gateway Interface (WSGI), pleasantly pronounced “whiskey,” has emerged as the industry standard for creating Python web applications. The WSGI standard creates a recognizable interface for web servers and online applications.

Werkzeug. Requests, response objects, and other valuable features are implemented by this WSGI toolkit. This enables it to be built upon a web framework. One of the foundations upon which Flask is constructed is Werkzeug.

jinja2. Many users use the Python templating engine jinja2. A web templating system generates dynamic web pages using a template and a specific data source.

Python is the language used to create Flask. The Werkzeug WSGI toolkit and Jinja2 template engine serve as the basis for Flask. Pocco created both of them.

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