Teach Me a Concept with Examples

Ask Copilot to explain a CS concept using examples, not just theory.

category:learning

education

examples

Prompt

Explain the concept of [concept name, e.g. "immutability", "pure functions", "idempotency", "event sourcing"].
  
  Requirements:
  - Use plain, intuitive language.
  - Include at least 2–3 small code examples.
  - Show both a "wrong" and "better" way if applicable.
  - Keep the explanation focused and practical.