Xbox live cards work on both kinds of xbox.
Yes, you just need a network for Xbox Live to work.
Yes, a membership is required for Xbox Live features to work for the console and account.
Yes you just need to plug them into your controller and you need xbox live :D
Any modem type box that connects a computer to the net will work. I plug my 360 straight into my wifi router to get connected to xbox live. I didn't even need to make any settings.
well you never need Live to play Xbox games on the 360. All you need is a hard drive for your Xbox 360
yes, but you need to have a "Jtagged" Xbox to load xex loader.
yes any size will work
no but xbox live will work on xbox 360 live you said that rong you mean xbox live works on the x box 360
Xbox live generator v1.7 does not work and will not work. Just buy a xbox live code.
Any high speed internet would work.
if you cant connect to xbox live check your wires and make sure you have a correct connection to the internet, make sure you subscription has not run out and if that dosent work or you cant sign in at all then you have most likely been banned from xbox live