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.

This third edition of Python 3 Object-Oriented Programming fully explains classes, data encapsulation, and exceptions for developing well-designed software. Temporarily free to download!

Whether you’re a beginner, a moderately skilled dev, or an expert, there’s a book in this lineup to expand your Python programming powers ...