discussion please answer the questions

1-Case Project 7-5: Would your school or place of work benefit from cloud computing? Identify at least two cloud computing vendors and research their features and costs. Then look at one element of your school or work network infrastructure and apply it to cloud computing. Would it be feasible? Why or why not?A one page paper is not necessary, just answer the questions above and remember to cite any additional sources.

2-Why should a person make sure to use secure protocols opposed to unsecure ones like FTP?

3-What are the potential effects of a network device not being properly placed in the correct place on the network?

please answer the questions in simple and short answers

I will attach the slides please answer the questions