Practical Python Programming Author of the Python Cookbook and many other books and tutorials, David Beazley is one of Python’s most active contributors and creators of learning material.

Python is a great language for beginners to learn, and mastering variables and data types is a crucial step in becoming proficient in Python programming.

Python programming language: Now you can take NSA's free course for beginners NSA releases Python course after receiving a Freedom of Information Act (FOIA) request for its training materials.