If I buy an app for my iPad will I need to buy the iPod touch/iPhone version?

Depends on the app. Some apps are made to be compatible for the iPhone and the iPad. Meaning that if you downloaded something for the iPad, it would work with the iPhone and vice-versa... some apps are made separately...the apps for the iPad are different than the app for the iPhone.

Usually it will say- compatible for iphone, ipod, ipad...then you know that you can use it for all devices. Hope that helps.

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.