Q1. Imaging in 2025, Walmart will announce that all branches of this company will accept Bitcoin as a payment method. What do you think will happen to credit card companies? How would they react? How will the cryptocurrency market change?

Q2. Find an application of Blockchain in an industry sector and describe some advantages and possible risks. Please find an existing project, not a prospective one.

Q3. You want to create an innovative mobile app for payment, redeeming rewards, and online orders.

• Target market: millennials (They believe that an app should be cool!)
• Define the coolness factor.
• How can this mobile app be cool from the millennials' perspectives?
• What are the dimensions (features) of the coolness factor?
• To be seen as a cool app, the mobile app should be easy to use or sophisticated.
• How do you market it among millennials?