Watch "The Real value of Bitcoin and Cryptocurrency Technology"
Watch "How Does Bitcoin work?
Review the two videos, your review should include: What you understood? What you think about the talk? Do you want to add anything?
Video links:
https://www.youtube.com/watch?v=YIVAluSL9SU
https://www.youtube.com/watch?v=L-Qhv8kLESY
Sample Solution