Instead of just providing advice or generating text responses, Claude can now create actual Excel spreadsheets, Word documents, PowerPoint presentations, and PDFs that you can download and use ...

os.path.join (folder, filename) ensures the path is correct for the system. On Windows, it uses backslashes (reports\summary.txt); on Linux and macOS it uses forward slashes (reports/summary.txt).

A Python visualizer is a tool that shows you how your code runs, step by step, using pictures and diagrams. It helps you see ...