If you do not have Xbox live, there is no need to have Call of Duty Elite. The COD Elite gives you a huge data profile about your online stats, matches etc. If you do not have xbox live, there are no stats to gather.
The Call of Duty Elite will have a yearly cost, this will be a separate payment from Xbox live.
You can buy a membership in the marketplace.
As long as your xbox 360 is connected to the internet and you have xbox live GOLD membership then yes you can play on xbox live with call of duty
You have to have Xbox Live if you have an Xbox
You can't log out from Call of Duty Elite. You can play the game either on your computer or on your PS3.
it depends where you get it
Elite shares both your Xbox and PS3 accounts. Your data will not be transferred between them but both are controlled from the same Elite account
Why would an Xbox code work on a PS3
if you go to your Xbox profile then there is a option to redeem code you don't have to do it though call of duty
No, you can not download maps for call of duty five without being on xbox live.
yes
escalation is out for xbox and ps3 get it soon
There is no call of duty 6. call of duty six is black ops.