Can the PC version of Call of Duty Modern warfare 2 connect to others playing on a PS3, Xbox,etc.?

No, you can't. In fact, there are only a few games where you can actually do this (one example is Shadowrun). For the most part, cross-console gaming is not possible.

I hope this helps!

Unfortunately, you cannot... I don't know of any games with cross-platforming.

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.