Yes you can play 2 people online on one console.
nope =D
You cant, you must do split screen
Unfortunately not. It only allows a max of 2 accounts per console online at any one time
Infinity ward has not developed a way for 2 people 2 go online for any console, you can play split screen together but online no
of course.
No.
go to multiplayer then split screan
In my opinion, you should hold on to the other games if you can, but more people will be playing on the newer games online.
no it does not yes in campaign and when you play with people online
no
Millions, It's so easy to find a lobby
No you must both have the same game.