as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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make a list of the best free online courses
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here is a list of the best free online courses: 
1. harvard university's cs50: introduction to computer science
2. edx's introduction to python programming
3. stanford university's introduction to philosophy
4. udacity's intro to html and css
5. coursera's machine learning
6. university of michigan's exploring human development
7. khan academy's intro to js: drawing & animation
8. udacity's data science
9. mit opencourseware's introduction to computer science and programming
10. the open university's introduction to poetry, prose and drama
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