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 implementation of a POSIX-compliant shell, supporting built-in commands like cd, pwd, echo, cat, exe, and type, along with the ability to execute external programs.

Microsoft Excel now lets you run Python scripts on images to detect sharpness, edit visuals, and analyze metadata.