Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.

Python 3.12 also brings changes related to types and type annotations. The new version introduces the override keyword and a new syntax for type parameters or generic classes and functions.

A new JIT compiler, the first no-GIL edition of Python, better errors and typing enhancement, and the removal of dead batteries are all part of Python 3.13.

In Python, a SyntaxError happens when the interpreter finds code that does not conform to the rules of the Python language.

Official support for free-threaded Python, an experimental JIT, and a smarter installation manager for Windows are among the goodies in Python 3.14. Now in a release candidate.