Difference old course and new course?

Hello, I bought the package of basic IvanOnTech courses around 2-ish years ago and am only now actually completing them. I only have access to the old Ethereum programming 201 course and not the new one (although I did get access to the newest 101 course for some reason).

My question is: what are the major differences between the old and new 201 courses? Is the old one too out-of-date to still be worth completing?

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Hi Florian,

I have restored proper access to your account, and you should be able to access the new ethereum programming 201 course now. You may view the old ethereum programming 201 as well, as it contains information about oracles that are not in the newly update course.

If you encounter any more technical issues, please email us at support@ivan.academy instead.

Thank you. :smiley: