System Link is a form of offline multiplayer gaming on the Xbox and Xbox 360 gaming console over a LAN (local area network). A network switch and standard straight-through Ethernet cables may be used to link multiple consoles together, or two consoles can be connected directly. Connecting two Xbox consoles to each other without a switch requires a crossover cable, while Xbox 360 consoles can use standard cables.
The purpose of this is to have multiplayer gameplay on multiple consoles, which allows for a non-split screen multiplayer gaming experience and far more players in one game than a single console can support

No, system link is people on your router.

u need a WIFI adapter thing on ur xbox and an Ethernet cable connected to another xbox. and no you can not play with friends

no. system link is a connection that there is between ur xboxes (you need 2+), and they all have to be connected to the same router with ethernet cables. The 360s recognize each other and it is an offline game that can be played between the xbox's in your home.

Sorry i didnt explain really clearly, but hope i helped

yes you can but they have to be close to you

Medafrostt wrote System Link is a form of offline multiplayer gaming on the Xbox and Xbox 360 gaming console over a LAN (local area network). A network switch and standard straight-through Ethernet cables may be used to link multiple consoles together, or two consoles can be connected directly. Connecting two Xbox consoles to each other without a switch requires a crossover cable, while Xbox 360 consoles can use standard cables.
The purpose of this is to have multiplayer gameplay on multiple consoles, which allows for a non-split screen multiplayer gaming experience and far more players in one game than a single console can support

Did you copy this from Wikipedia or something?????

you can with xlink kai