Yep, pretty long too.
Yes, the cable that came with the xbox 360 was just a standard ethernet cable.
maybe
no, but you can buy one from WALMART
Yes, any Ethernet cable will work for the 360.
If you count a router cable as a ethernet cable, yes. An ethernet cable is what you plug from your xbox into a laptop/router/modem to connect to xbox live. The following SKU's come with ethernet cables. *Xbox 360 PRO *Xbox 360S *Xbox 360 Elite The xbox 360 CORE and ARCADE have no ethernet cables. Hope this helped.
yes you can plug a ethernet cable into a laptop!
an ethernet cable from one xbox to another
You can use any cat 5 ethernet cable to connect the xbox 360 to the router.
A phone cord has a different connection. You could make the cord work if you knew the pin-out of an Ethernet cable and the resources to do it but it is much easier to just buy the Ethernet cable.
you would have to connect an ethernet cable or xbox 360 adapter to the back of the xbox to connect to xbox live
No. You need to connect the ethernet cable to a modem or router. You can disconnect the PC ethernet cable from the modem and connect an ethernet cable from the Xbox 360 to the modem until you purchase a router.
no an ethernet cable will do