A little help here programmers

You can sign up on sololearn.com and code academy website. Sololearn has an application (Android) which you can install on your phone and use it to learn when not near the computer.

I agree that there are documentations for each release of Python. If all the third party software packages are readily available in Python 3 then it would make sense to start t work with Python 3. About the legacy bit, there are still a couple of projects which are done using Django & Python 2.7 and going only newer versions of Django would work with Python 3.

Thanks brother

http://anh.cs.luc.edu/python/hands-on/3.1/Hands-onPythonTutorial.pdf
https://media.readthedocs.org/pdf/python-guide/latest/python-guide.pdf
https://www.python.org

https://www.youtube.com/watch?v=RbAtBYnyoiE
(download tutorial videos to learn at you own pace)