Can I upgrade to SuperMemo 2000/2004 and still retain all the items I have stored in SuperMemo 99?

Yes. ChooseFile : Open collectionand the upgrade will be executed automatically. The upgrade is irreversible.

More.

Yes. Choose File : Open collection and the upgrade will be executed automatically. The upgrade is irreversible.

More.

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.