PHP Daemon to work with FTP, SFTP and SCP: is CURL the answer?

CURL supports all of those protocol. CURL is well-documented, popular and has a large set of code examples for anything you might need. There are some alternatives which may give you more control.

Have a look at these.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.