You can disable Safari, YouTube, iTunes Store and the App Store. You can restrict Music, Video, and downloaded apps based on age restrictions.
For example when I insert disc or use the CD drive, my whole computer freezes. It takes 100% of my CPU and then when I use the video converter it consumes all my CPU power. I have a Core2Duo processor, which is not much for all these things, but still if there is a way to restrict a program it will be helpful.
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.