you have to go to multiplayer on the main screen and go to play online....if you do not have a play station network account you will have to make one and for that you need to have a network connection, either ethernet or wifi
Go to the setting menu and go to the network setting. you can auto set up if you have an internet connection
you just have to go to the multiplayer section and you start straight away, no need for any set ups
Go to the main menu and select Multiplayer... Then Play Online...
Not online but in regular multiplayer you can
Yes You Can
No. The only time to play NPCs is in the Single Player mode and in the Spec Ops.
If you have xbox then you need an xbox live account or if you have PS3 you need a PSN account. Then go on multiplayer and select play online.
No, you can play splitscreen spec ops and offline multiplayer though
you have to have internet capabilities. if you do at the main menu, go to the multiplayer mode and click on the option that says Play Online.
No you can't.
On Online Multiplayer, if you see an enemy sniper, and manage to get behind him without him noticing, send him a message saying 'Turn around for a suprise!' I think you can take it from there.
Yes, it is very big with online matches. Seeing how well the original Modern Warfare did, and is still doing, online, not allowing online matches would not be bordering on insanity, it would cross the line. Duncan McPhee
Unfortunately no, you can't play multiplayer on Call of Duty Modern Warfare 1 or on Call of Duty Modern Warfare 2 on the same screen. But on Call of Duty Modern Warfare 3 and Call of Duty Modern Warfare Black Ops you can play multiplayer on the same screen. There is an new Call of Duty Black Ops 2 coming out soon though, so I expect that to also have that feature, since its newer.
No