django (web framework) for python
Django is a free and open-source web framework, written in Python, which follows the model-view-template (MVT) architectural pattern.It is maintained by the Django Software Foundation (DSF), an independent organization established as a 501(c)(3) non-profit.
Django's primary goal is to ease the creation of complex, database-driven websites. Django emphasizes reusabilityand "pluggability" of components, rapid development, and the principle of don't repeat yourself. Python is used throughout, even for settings files and data models. Django also provides an optional administrative create, read, update and delete interface that is generated dynamically through introspection and configured via admin models.
Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of Web development, so you can focus on writing your app without needing to reinvent the wheel. It’s free and open source.
Django was designed to help developers take applications from concept to completion as quickly as possible.
Django takes security seriously and helps developers avoid many common security mistakes.
Some of the busiest sites on the Web leverage Django’s ability to quickly and flexibly scale.
Why do you need a framework?
To understand what Django is actually for, we need to take a closer look at the servers. The first thing is that the server needs to know that you want it to serve you a web page.
Imagine a mailbox (port) which is monitored for incoming letters (requests). This is done by a web server. The web server reads the letter and then sends a response with a webpage. But when you want to send something, you need to have some content. And Django is something that helps you create the content.