Python 3 is the latest version of Guido van Rossum’s powerful general-purpose programming language. It breaks backwards compatibility with the 2.x line but has cleaned up some syntax issues. This second article builds on the previous article, which focused on changes that affect the language and backwards compatibility issues. In Part 2 of this two-part series, discover more new Python features and details on more advanced topics such as changes in abstract base classes, metaclasses, and decorators.
