When your Xbox live gold expires, your account will be silver. This means you have some features which you can access on Xbox live but not actually play online. Just buy a gold membership to go back online.
resubscribe
When your xbox live account expires you will still have your map pack.
no i don't think so
You can redeem any kind of code no matter what Xbox Live status you have.
no you keep all your friends unless you get a new xbox
Yes, an Xbox Live card has a back.
unpluging your xbox has the same effect as turning the console off. you are disconected from xbox live but will reconect when you turn it back on.
You don't use a USB CABLE. You use an ethernet cable from the back of your computer and plug it in the back of your XBOX360 to have XBOX LIVE. :)
Tomorrow.
Call xbox.
Yes It Is there is a code on the back of the 12 month card
you would have to connect an ethernet cable or xbox 360 adapter to the back of the xbox to connect to xbox live
It's simple, really: You can't.