Questions

1. Is the IoT a new thing or a new name for something that has been around for almost two decades?
2. Can Qt be used without a GUI?
3. When accessing a web API, is the result returned synchronously or asynchronously?
4. How should asynchronous results be handled?

5. What does auto mean in C++11 (and later) versions of C++? Why would you use auto?
6. What issues could occur if separate power supplies were to be used for the Raspberry Pi and Touchscreen driver board and panel?
7. Qt is described as cross-platform. How does it handle getting information from sensors on different platforms and operating systems?
8. What IoT protocols have been implemented for Qt?
9. What general steps would you take to add the reporting of humidity and pressure published status from BigProject?
10. What would you change in MainWindow if you wanted to publish status updates only every 5 minutes instead of every second...