An xbox
Yes You Do
You need an Xbox wireless adapter.
no its inside of it
You need an xbox live gold card and either and ethernet cable or a wireless adapter
no an ethernet cable will do
No, you do not need the card; getting Xbox Live online works with it too. But, you do need Xbox Live for you to go online, if that's what you were wondering.
internet a wired adapter (comes with xbox 360) or wireless adapter (I like wireless) electricity
With the Xbox 360 S, there is a built-in wireless card. For the Xbox 360 (older versions), you need to buy a wireless adapter.
Firstly, make sure you have a wireless router/modem. The Xbox 360 s, the wireless adapter is built in. For the other Xbox's, you need to buy a wireless adapter. After this, you are ready to sign up for Xbox live.
A wireless modem/router, and a wireless adapter for the xbox 360. $100 dollars for it, might be able to get it cheaper on ebay.
The adapter connects you to Xbox Live but only if you have a wireless network and if you have a Xbox Live subscription.
u dont buy xbox live. u need a cord or wireless connection to plug into ur computer.