Python Data Types Bullet-Point Notes

I need a concise set of notes that walks an intermediate-level Python user through every built-in data type. Each section must open with a clear definition or explanation and then flow straight into practical use-case commentary so the reader instantly sees why that type matters in real projects. Please keep the entire document in well-structured bullet points rather than prose; the goal is quick scanning and easy recall. Feel free to group related types logically (e.g., numeric, sequence, mapping, set, boolean) but avoid long paragraphs. Deliverable • One editable file (Markdown or Google Doc is fine) containing bullet-point notes that cover definitions and real-world applications for all core Python data types.