Free AI Literacy Mini-Course: Five Practical Lessons

A free 25-minute self-guided mini-course for adult educators, university students and curious learners. You can use MARCO KI or another AI tool for the exercises.

Lesson 1: Ask a clear question without personal information, then change the audience and compare answers.

Lesson 2: Ask a skeptical follow-up, request counterexamples, and identify uncertainty.

Lesson 3: Check two factual statements against independent primary sources. A citation alone is not evidence of correctness.

Lesson 4: Compare a non-sensitive question across two languages and record differences.

Lesson 5: Review usefulness, accessibility, ease of use and error messages. MARCO KI is still under development, is not institutionally certified, and should not be used with sensitive student data. Feedback: marco@marco-ki.de.