No, you cannot play split screen online on CoD 5.
At E3, EA stated there will be no split screen. For now, Dead Spaces 3 co-op will have to be done online. Sucks for a lot of the people who doesn't own two of the same console and games.
There are two kinds of multiplayer, split-screen and online. Split-screen is when two (or more) people play together at the same console. You don't need internet for that. To play online with people from all over the world, you'll need internet.
You cant, you must do split screen
The game is single player and Multiplayer for the online version. You can read more details on the game and the multiplayer online option in the related link.
Up to 4 on the same console through split screen.
No, Team Fortress 2 has no split-screen option.
I believe that there may be a mod you can get for split screen, but if you don't intend to mod, there is no way to play online multiplayer split screen for WaW.
Yes it does allow two players to play split screen on the same console
Well, if someone else is playing on the same console as you, then you can do a system link.
no you can not, you can invite friends on seperate consoles but you cannot play split-screen.
If you are playing Call of Duty Black Ops online with the split screen option on Xbox 360, you have the ability to log in 2 different user accounts at the same time. If you log in 2 different user accounts at the same time, both players statistics and progress will be tracked while playing split screen. It will also show 2 different player online ID's while playing like this. If you choose to not log the second player into their own online ID, then yes, you both will have the same online ID shown while playing.
Yes, your partner will have the same PSN/Gtag you do, unless they have their own XBL account.