Py LearnPythonForExcelThe Excel-user's path to Python
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Introduction to Python

What Python is, why it matters for Excel users, what it can (and can't) do, and how to use this course.

Foundations 6 lessons ~45 min

This first module is short and friendly. You'll come out of it knowing what Python actually is, why it suddenly matters for spreadsheet users, and what kinds of problems it solves. No installation yet — we save that for Module 2.

💡 Before you start
You don't need to install anything for this module. Just read. Open the lessons in any order if you like. Each one is 5-10 minutes.

Lessons in this module

  1. What is Python, really? · 8 min
    A plain-English answer — no jargon — and why a spreadsheet user should care.
  2. Why Python, why Excel, why now? · 7 min
    The case for an Excel user learning Python in 2026 — five concrete reasons.
  3. How Python actually runs · 7 min
    What 'running' Python means, the three places you'll run it, and the difference between a script and a notebook.
  4. The Excel-to-Python mental model · 9 min
    Translate things you already know — cells, formulas, ranges, tables — into their Python equivalents.
  5. The tools you'll meet in this course · 8 min
    A field guide to the names you'll keep hearing — Python, pandas, Jupyter, VS Code, openpyxl, =PY(), and so on.
  6. How to use this course · 6 min
    Three suggested paths through the material — total beginner, refresher, job-focused — and how to get the most out of each lesson.