Flask is an API of Python that allows us to build up web-applications. It was developed by Armin
Ronacher. Flask’s framework is more explicit than Django’s framework and is also easier to learn
because it has less base code to implement a simple web-Application. A Web-Application Framework
or Web Framework is the collection of modules and libraries that helps the developer to write
applications without writing the low-level codes such as protocols, thread management, etc.
Flask is based on WSGI(Web Server Gateway Interface) toolkit and Jinja2 template engine.
Run python app.py and open this link
flask-intro/HTML From data/templates/form.html
C:\Users\Vicky\Desktop\python\My APPs\flask