No
I don't have it on PC but OF COURSE YOU CAN ITS ON PC
Im sure you could find a cracked MW2 for pc.. Thepiratebay.org
cod mw2 is better for xbox360 because you just push bottons not like on PC you have to move the mouse and do lots of things.but if you are use to the letters of your PC you could buy it for PC.
Yes, there's a $15 monthly fee for both PC and PS3, and it's about $50 to buy the game itself.
Steam is the best place to buy games online its safe and cheap. If you want to buy a hardcopy of a PC game, there are several online game shops where you can buy PC games. You can find a list here: http://gameshopguru.com/?s=PC
definatly amazon. eBay if you want to buy seond hand though Amazon PC download is $19.16 and PC Disc is $18.99 for MW2 on May 23 2012
MW2 game which inturn installs "steam" onto your PC . That's all you need MW2 runs from steam.
You only have to pay for Xbox 360 online. You don't need to pay a monthly fee for PS3 or PC.
You can buy PC games online at gamestop.com. Another highly recommended place to get pc games online is steampowered.com. They have many popular free games as well.
Yes
No it will not be.
No You have to use an PC. Buy there You Can pay With a Mobile.