Different function of Arduino + Considerations during Brainstorming

Both Ezra and Sher Wen are tasked with going through different Youtube videos and see the multiple functions of Arduino and coming up with a function that we can propose our Arduino to serve.

Now we were faced with a number of questions with regards to the nature of the project we should partake in. 

This would mainly include: 

1. Why are we going through the particular project? 

2. Is the goal of the project achievable? 

3. What will be the potential problems we face - will the nature of the 
software being Open source be suited for us to reach our goals? 

4. Who are the targeted end-users and will it be useful to them? 

5. Do we have the time to complete the project? 

6. Will the project have any potential to grow in the long run? 

7. Whether it is worth the trouble of going through the entire project when other factors like personal handling skills or replacement of hardware would be more convenient?