An experimental ‘no-GIL’ build mode in Python 3.13 disables the Global Interpreter Lock to enable true parallel execution in Python. Here’s where to start.

If you're a total beginner, a Python foundations course breaks down basics. Or Python Turtle for basic commands and how to code to draw.

You're taking a new programming class this fall, and you don't know anything about code. Python is taught widely in schools, and it's one of the most loved programming languages because it's simple.

Microsoft 365 Insiders can check out a new version of Excel in Windows that now includes the Python Editor inside the app. It will also continue to be available as an add-in via Excel Labs.