From the pictures above this looks like my country coupled with the names I am seeing on the board. Well I am very much happy seeing that bitcoin adoption and teaching is really going globally. However I would suggest to you during your next presentation you should make it more practically to the students for them to see and view how bitcoin looks like, since is a computer class they always expect the class to be more interactive by doing it practical where they could feel and see what they are learning.
Do not thonk it can be even more interactive thing
I don't understand what you mean please could you explain more further?
At least I was very clear and plain from my explanation. I only suggested op should be more practical with the students at then they will understand and know more on what they are being taught.