Python3 isn't much different from Python2. It's not like you have to re-learn Python when you switch from 2 to 3. In a nutshell: print() has become a function

Python3 isn't much different from Python2. It's not like you have to re-learn Python when you switch from 2 to 3. In a nutshell: print() has become a function instead of a statement. The standard library has been made more consistent. Built-in iterators are lazy by default. The two string types (str and unicode) are properly redefined as 'bytes' and 'strings'.