yes ;)
Cat5e Network Cable.
No, any HDMI cable will work.
Yes, any Ethernet cable will work for the 360.
I don't think it does, but it might
Yes, any HDMI cable can work on any console, including the Xbox 360.
Yes...
no
The longest Xbox 360 Ethernet cable you can use is typically 100 feet (30 meters). Using a cable longer than this can result in a loss of signal quality and slower connection speeds. It's best to keep the cable length as short as possible for optimal performance.
Yes.
You cant, the only thing you can do is transfer the memory to the new xbox 360 slim with a transfer cable.
no any hdmi cable will work and give the same quality picture as a official Microsoft one.
No, a vga cable is not needed for the xbox 360. However if you would like to hook you xbox 360 to a computer monitor then you would want a vga cable.