The best way to see how well one can run a game without needing much knowledge of their specs is to go to http://cyri.systemrequirementslab.com/srtest/ and select Call of Duty 4: Modern Warfare and let it check to see if you meet the requirements.
By a computer.
Call of Duty: Modern Warfare 3 for Wii has better graphics than Call of Duty: Black Ops for Wii, but no where close to as good as Call of Duty: Modern Warfare 3 for Playstation 3 or Xbox 360.
Yes, you have a very nice graphics card.
Call of Duty: Modern Warfare 2 will not run on a nVidia GeForce 6200 GT graphics card. You will need a 256 MB nVidia GeForce 6600GT or better graphics card.
No the Graphics on Call of Duty World at War are supposed to be better with increased audio and video effects. see related links
Modern.
The only difference is that the graphics on the reflex as not as good as CoD4 for 360 and PS3, but they are still good.
same game. depends on the graphics card, ram and processor in your computer whether it looks better visually or not. personally i prefer playing with the controller.
yes because I have a friend who has it on his computer
CoD MW2 Way better graphics and extremely well thought perks.
yes you can
If you are not allowed this game say to your parents its only because of the graphics, as seen on http://www.nextgenboards.com/vb/call-of-duty-modern-warfare-2-discussion/43129-mw2-rated-18-by-bbfc.html.....Im allowed 15 & 16s but not 18s, I was allowed it because it really is the same as 5 but better graphics. :D Hope this helped !