I didn't know anything about PowerApps, but it was such an amazing program. If I was in the general affairs team at my company, I think there would be a lot of things I could implement with PowerApps (like requesting supplies in the lecture / if something breaks in the office, take a picture and send it to the general affairs team through the app on my phone, etc.) Not only that, if I were in the technical team at my company, instead of receiving information about the breakdown from the customer over the phone, the customer would enter the product model name / serial # / purchase date / picture of the broken product, etc. into the app and send it to the technical team right away. (This can be done through Power Automate, but Power Apps is better because you can easily upload pictures, etc. from the mobile app and use it outside (outside the office)) I'm glad that I got to learn about the various aspects of the PowerApps program, but I actually liked it more when I got ideas while looking for things I could apply this program to. (There are vegetables rotting in the fridge without me knowing / and ketchup, mayonnaise, etc. that are past their expiration date, right? After purchasing these, before putting them in the fridge, I input the food name / purchase date / expiration date, etc. into Power Apps, and it gives me an alarm before the expiration date - 30 days, 10 days, etc.! ㅋ For example, mayonnaise will expire in 30 days, so use it up before then! Like that ㅎㅎ So naturally, I can clean out the fridge, and I can also quickly organize expired sauces and vegetables. ) Anyway, I listened well to this class. I'm glad.