The internet has much, much greater impact on society [ than WWII ]. Wars just rearrange the administration. The internet is change in the material basis of human life.
I suppose so, if your life fits in a bowser's window.
Seriously, I can't believe that you have no idea of what WWII was, and what did to the world.
I have a very clear and detailed idea of many wars. Wars are localized events. The most permanent effect of that war was the technology which it produced. It will survive a thousand generations after no one remembers the war.