In the middle of the backup I get a message that says "Clickfree has been disconnected from the computer and will now close." Then the software disappears from my screen, what causes this?

The USB cable may not have been completely inserted into the USB port on the computer. Disconnect the Traveler from the computer, then re-insert the USB connector into the computer ensuring that it fully inserted into the USB port. 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.