I guess your computer Problem is from RAM. For knowing this: 1. Remove your old RAM & borrow single 1GB RAM (I mean less than 2GB) from someone & insert just single 1GB RAM in one slot.
Or 2. If you have pair 1GB RAM Just install one of your RAMs & remove the other ones.
Okay there are many things you did wrong from what I see. 1st is installing Win 7, it has so many incompatibility issues. And the 2nd is installing a couple of anti viruses and that too free ones.
That is really screwing up your PC. Remove all the anti viruses and install a genuine kaspersky. Try and install the Safari again.
I really don't think this is a hardware issue.
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.