no it is a different network
PS3 can only play online on the PlayStation Network and Xbox only on Xbox live so they are on different networks and can not play each other
There is no "The Xbox Live", Xbox live is simply a pay-to-play game service where you can play Xbox 360 games online. It depends on the game if you can play it online or not, the game's box should on the back say if it can be played online.
They are the same but on Xbox Live games, you can go on Xbox Live (online) and play against other people from around the world. Xbox Games that do not have Live you cannot. But it is no big worry =]
You do not need xbox live to play Tom Clancy End War. Xbox live is only necessary if you wish to multiplayer.
No, an Xbox live silver account does not let you play online.
You have to be on Xbox Live to play it online.
Because you have Xbox live and MW2 can be played online?
You do to play online on the Xbox 360 only. Other systems also have online games
Yes, XBOX live, or "online play" is included.
You do not need xbox live to play Star Wars Battlefront. It has campaign mode as well as custom matches with AI opponents. If you wish to play online with other human players then you would need an account.
xbox live play against friends and sky and memory and games to play
You can play any online game without Xbox live.