How to Restrict renaming file in vb.net?

You can give it a readonly attribute when the file is created. That will help, but is not foolproof.

I think you mean setting the filter for the filedialog then this will help.

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.