The Xbox is a Games Console developed by Microsoft it has its own Network "Xbox LIVE"
Microsoft developed the Xbox series of consoles, comprising of the original Xbox, Xbox 360 and Xbox One.
It is still Xbox Live.
Xbox live Silver is for XBOX Live MarketPlace not for playing LIVE with you're friends that's what is the XBOX LIVE GOLD is.
If you are meaning who developed the Xbox that would be the Microsoft.
Microsoft
Silver does not have xbox live. It is free; but no xbox live!
For Sure Every Game On XbOX Has Xbox Live
Xbox Live gold is a way of getting xbox xbox live on your xbox. With xbox you can buy games, download gamer picturess, all of that stuff. Xbox Live gold is not a game.
you can do cheats on xbox live butif you get cought your xbox gets banned and no more xbox live
no but xbox live will work on xbox 360 live you said that rong you mean xbox live works on the x box 360
it was developed to be replacement to the original Xbox, and a competitor to the Ps3 and the Wii console huge market share