Microsoft's two new video series target beginner developers interested in using Python for machine-learning programs.

In a Q&A, Python programming language creator Guido van Rossum said it was "almost taboo to talk about a Python 4 in a serious sense" following the troubled migration from Python 2.0 to Python 3.0.

How a team that includes Python creator Guido van Rossum are helping to add new elements to the popular Python programming language.