You should just have to plug your USB mouse into your USB port on the Dell computer and it should be found. If it does not, I've found that if I wait about two minutes it will be found. Sometimes Windows takes a moment to find the hardware that is connected to the computer.
Otherwise, I've also attached a PS/2 mouse as well as the USB mouse to the computer and after I did that, then the Dell would find the USB mouse and I'd just have to remove the PS/2 mouse and it'd work just fine. If that does not work then you may have to go to the control panel and add new hardware. Let the system find the new hardware and install it.Be sure that your USB ports are all active too.
If the computer does not "see" the mouse it is possible that the USB port is not setup properly. This is hardly ever the case but as nothing is perfect, try plugging the mouse into another port and see if it is found.
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.