Not unless it is over 105 feet long. Then you might see connection issues.
You can use any cat 5 ethernet cable to connect the xbox 360 to the router.
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 sorry you would still have to pay
you would have to connect an ethernet cable or xbox 360 adapter to the back of the xbox to connect to xbox live
yes you can plug a ethernet cable into a laptop!
Yes, any Ethernet cable will work for the 360.
you can get one from blokbusters
Xbox Live requires an internet connection, either by wireless adapter or ethernet cable.
an ethernet cable from one xbox to another
Yes, the cable that came with the xbox 360 was just a standard ethernet cable.
With a Ethernet cable
The ethernet cable is used to connect your console to the internet (wired). You need this to actually get a network connect on the Xbox 360.