Which Version of Python to learn?
<p>I'd like to learn Python, and I already have a bit of C experience.
Now, should I learn Python 2.6 or Python 3?
Which advantages and disadvantages do the versions have?</p>

<p>And: How can I learn Python (maybe a book you would recommend)? It should be German, but if it's english, it should at least be available for free.</p>

<p>Best would be if it was released under the GNU Free Documentation Licence;)</p>
