Django is a widely used Python web application framework with a "batteries-included" philosophy. The principle behind batteries-included is that the common functionality for building web applications should come with the framework instead of as a separate library. For example, URL routing, a templating system, object-relational mapper, and database schema migrations (as of version 1.7) are all included with the Django framework.
Tango with Django are a extensive free introductions to using the most popular Python web framework. Several current developers said this book really helped them get over the initial framework learning curve.
2 Scoops of Django by Daniel Greenfield and Audrey Roy is well worth the price of admission if you're serious about learning how to correctly develop Django websites.
Effective Django is another free introduction to the web framework.
The Django subreddit often has links to the latest resources for learning Django.
Lincoln Loop wrote a Django Best Practices guide for the community.
Steve Losh wrote an incredibly detailed Django Advice guide.
GoDjango screencasts and tutorials are free short videos for learning how to build Django applications.
Ontwik has learning videos in its Django category.
Designing Django's Migrations covers Django 1.7's new migrations from the main programmer Andrew Godwin.
DjangoCon US videos from
2013,
2012,
2011, as well as
earlier US and DjangoCon EU conferences are
all available free of charge.