Yes, it is still a reasonably popular game.
yes
No the game is not cross-platform online, so people play the PC version together and people play the Xbox 360 version together, but a PC and Xbox 360 cannot play together on the same server.
Yes, there are many people who play FEAR 3 online on Xbox 360.
The xbox 360 is made for to play with other people online
No, players playing online on a computer version of a game cannot play with players online on the Xbox 360 version of the game.
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 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.
There are about 23 million ONLINE Xbox users. The total amount of ALL the Xbox users is unknown.
NO only the people with online acounts can play unfortunatly its not like halo
If you have internet, then yes, she can play online with everyone else
No.
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.